MXNet
-
- ndarray
- ndarray.CachedOp
- ndarray.NDArray
- ndarray.Activation
- ndarray.BatchNorm
- ndarray.BatchNorm_v1
- ndarray.BilinearSampler
- ndarray.BlockGrad
- ndarray.CTCLoss
- ndarray.Cast
- ndarray.Concat
- ndarray.Convolution
- ndarray.Convolution_v1
- ndarray.Correlation
- ndarray.Crop
- ndarray.Custom
- ndarray.Deconvolution
- ndarray.Dropout
- ndarray.ElementWiseSum
- ndarray.Embedding
- ndarray.Flatten
- ndarray.FullyConnected
- ndarray.GridGenerator
- ndarray.GroupNorm
- ndarray.IdentityAttachKLSparseReg
- ndarray.InstanceNorm
- ndarray.L2Normalization
- ndarray.LRN
- ndarray.LayerNorm
- ndarray.LeakyReLU
- ndarray.LinearRegressionOutput
- ndarray.LogisticRegressionOutput
- ndarray.MAERegressionOutput
- ndarray.MakeLoss
- ndarray.Pad
- ndarray.Pooling
- ndarray.Pooling_v1
- ndarray.RNN
- ndarray.ROIPooling
- ndarray.Reshape
- ndarray.SVMOutput
- ndarray.SequenceLast
- ndarray.SequenceMask
- ndarray.SequenceReverse
- ndarray.SliceChannel
- ndarray.Softmax
- ndarray.SoftmaxActivation
- ndarray.SoftmaxOutput
- ndarray.SpatialTransformer
- ndarray.SwapAxis
- ndarray.UpSampling
- ndarray.abs
- ndarray.adam_update
- ndarray.add_n
- ndarray.all_finite
- ndarray.amp_cast
- ndarray.amp_multicast
- ndarray.arccos
- ndarray.arccosh
- ndarray.arcsin
- ndarray.arcsinh
- ndarray.arctan
- ndarray.arctanh
- ndarray.argmax
- ndarray.argmax_channel
- ndarray.argmin
- ndarray.argsort
- ndarray.batch_dot
- ndarray.batch_take
- ndarray.broadcast_add
- ndarray.broadcast_axes
- ndarray.broadcast_axis
- ndarray.broadcast_div
- ndarray.broadcast_equal
- ndarray.broadcast_greater
- ndarray.broadcast_greater_equal
- ndarray.broadcast_hypot
- ndarray.broadcast_lesser
- ndarray.broadcast_lesser_equal
- ndarray.broadcast_like
- ndarray.broadcast_logical_and
- ndarray.broadcast_logical_or
- ndarray.broadcast_logical_xor
- ndarray.broadcast_maximum
- ndarray.broadcast_minimum
- ndarray.broadcast_minus
- ndarray.broadcast_mod
- ndarray.broadcast_mul
- ndarray.broadcast_not_equal
- ndarray.broadcast_plus
- ndarray.broadcast_power
- ndarray.broadcast_sub
- ndarray.broadcast_to
- ndarray.cast
- ndarray.cast_storage
- ndarray.cbrt
- ndarray.ceil
- ndarray.choose_element_0index
- ndarray.clip
- ndarray.col2im
- ndarray.concat
- ndarray.cos
- ndarray.cosh
- ndarray.crop
- ndarray.ctc_loss
- ndarray.cumsum
- ndarray.degrees
- ndarray.depth_to_space
- ndarray.diag
- ndarray.dot
- ndarray.elemwise_add
- ndarray.elemwise_div
- ndarray.elemwise_mul
- ndarray.elemwise_sub
- ndarray.erf
- ndarray.erfinv
- ndarray.exp
- ndarray.expand_dims
- ndarray.expm1
- ndarray.fill_element_0index
- ndarray.fix
- ndarray.flatten
- ndarray.flip
- ndarray.floor
- ndarray.ftml_update
- ndarray.ftrl_update
- ndarray.gamma
- ndarray.gammaln
- ndarray.gather_nd
- ndarray.hard_sigmoid
- ndarray.identity
- ndarray.im2col
- ndarray.khatri_rao
- ndarray.lamb_update_phase1
- ndarray.lamb_update_phase2
- ndarray.linalg_det
- ndarray.linalg_extractdiag
- ndarray.linalg_extracttrian
- ndarray.linalg_gelqf
- ndarray.linalg_gemm
- ndarray.linalg_gemm2
- ndarray.linalg_inverse
- ndarray.linalg_makediag
- ndarray.linalg_maketrian
- ndarray.linalg_potrf
- ndarray.linalg_potri
- ndarray.linalg_slogdet
- ndarray.linalg_sumlogdiag
- ndarray.linalg_syrk
- ndarray.linalg_trmm
- ndarray.linalg_trsm
- ndarray.log
- ndarray.log10
- ndarray.log1p
- ndarray.log2
- ndarray.log_softmax
- ndarray.logical_not
- ndarray.make_loss
- ndarray.max
- ndarray.max_axis
- ndarray.mean
- ndarray.min
- ndarray.min_axis
- ndarray.moments
- ndarray.mp_lamb_update_phase1
- ndarray.mp_lamb_update_phase2
- ndarray.mp_nag_mom_update
- ndarray.mp_sgd_mom_update
- ndarray.mp_sgd_update
- ndarray.multi_all_finite
- ndarray.multi_lars
- ndarray.multi_mp_sgd_mom_update
- ndarray.multi_mp_sgd_update
- ndarray.multi_sgd_mom_update
- ndarray.multi_sgd_update
- ndarray.multi_sum_sq
- ndarray.nag_mom_update
- ndarray.nanprod
- ndarray.nansum
- ndarray.negative
- ndarray.norm
- ndarray.normal
- ndarray.one_hot
- ndarray.ones_like
- ndarray.pad
- ndarray.pick
- ndarray.preloaded_multi_mp_sgd_mom_update
- ndarray.preloaded_multi_mp_sgd_update
- ndarray.preloaded_multi_sgd_mom_update
- ndarray.preloaded_multi_sgd_update
- ndarray.prod
- ndarray.radians
- ndarray.random_exponential
- ndarray.random_gamma
- ndarray.random_generalized_negative_binomial
- ndarray.random_negative_binomial
- ndarray.random_normal
- ndarray.random_pdf_dirichlet
- ndarray.random_pdf_exponential
- ndarray.random_pdf_gamma
- ndarray.random_pdf_generalized_negative_binomial
- ndarray.random_pdf_negative_binomial
- ndarray.random_pdf_normal
- ndarray.random_pdf_poisson
- ndarray.random_pdf_uniform
- ndarray.random_poisson
- ndarray.random_randint
- ndarray.random_uniform
- ndarray.ravel_multi_index
- ndarray.rcbrt
- ndarray.reciprocal
- ndarray.relu
- ndarray.repeat
- ndarray.reset_arrays
- ndarray.reshape
- ndarray.reshape_like
- ndarray.reverse
- ndarray.rint
- ndarray.rmsprop_update
- ndarray.rmspropalex_update
- ndarray.round
- ndarray.rsqrt
- ndarray.sample_exponential
- ndarray.sample_gamma
- ndarray.sample_generalized_negative_binomial
- ndarray.sample_multinomial
- ndarray.sample_negative_binomial
- ndarray.sample_normal
- ndarray.sample_poisson
- ndarray.sample_uniform
- ndarray.scatter_nd
- ndarray.sgd_mom_update
- ndarray.sgd_update
- ndarray.shape_array
- ndarray.shuffle
- ndarray.sigmoid
- ndarray.sign
- ndarray.signsgd_update
- ndarray.signum_update
- ndarray.sin
- ndarray.sinh
- ndarray.size_array
- ndarray.slice
- ndarray.slice_axis
- ndarray.slice_like
- ndarray.smooth_l1
- ndarray.softmax
- ndarray.softmax_cross_entropy
- ndarray.softmin
- ndarray.softsign
- ndarray.sort
- ndarray.space_to_depth
- ndarray.split
- ndarray.sqrt
- ndarray.square
- ndarray.squeeze
- ndarray.stack
- ndarray.stop_gradient
- ndarray.sum
- ndarray.sum_axis
- ndarray.swapaxes
- ndarray.take
- ndarray.tan
- ndarray.tanh
- ndarray.tile
- ndarray.topk
- ndarray.transpose
- ndarray.trunc
- ndarray.uniform
- ndarray.unravel_index
- ndarray.where
- ndarray.zeros_like
- ndarray.concatenate
- ndarray.ones
- ndarray.add
- ndarray.arange
- ndarray.linspace
- ndarray.eye
- ndarray.divide
- ndarray.equal
- ndarray.full
- ndarray.greater
- ndarray.greater_equal
- ndarray.imdecode
- ndarray.lesser
- ndarray.lesser_equal
- ndarray.logical_and
- ndarray.logical_or
- ndarray.logical_xor
- ndarray.maximum
- ndarray.minimum
- ndarray.moveaxis
- ndarray.modulo
- ndarray.multiply
- ndarray.not_equal
- ndarray.onehot_encode
- ndarray.power
- ndarray.subtract
- ndarray.true_divide
- ndarray.waitall
- ndarray.histogram
- ndarray.split_v2
- ndarray.to_dlpack_for_read
- ndarray.to_dlpack_for_write
- ndarray.from_dlpack
- ndarray.from_numpy
- ndarray.zeros
- ndarray.indexing_key_expand_implicit_axes
- ndarray.get_indexing_dispatch_code
- ndarray.get_oshape_of_gather_nd_op
- ndarray.empty
- ndarray.array
- ndarray.load
- ndarray.load_frombuffer
- ndarray.save
-
- ndarray.contrib
- ndarray.contrib.rand_zipfian
- ndarray.contrib.foreach
- ndarray.contrib.while_loop
- ndarray.contrib.cond
- ndarray.contrib.isinf
- ndarray.contrib.isfinite
- ndarray.contrib.isnan
- ndarray.contrib.AdaptiveAvgPooling2D
- ndarray.contrib.BilinearResize2D
- ndarray.contrib.CTCLoss
- ndarray.contrib.DeformableConvolution
- ndarray.contrib.DeformablePSROIPooling
- ndarray.contrib.ModulatedDeformableConvolution
- ndarray.contrib.MultiBoxDetection
- ndarray.contrib.MultiBoxPrior
- ndarray.contrib.MultiBoxTarget
- ndarray.contrib.MultiProposal
- ndarray.contrib.PSROIPooling
- ndarray.contrib.Proposal
- ndarray.contrib.ROIAlign
- ndarray.contrib.RROIAlign
- ndarray.contrib.SparseEmbedding
- ndarray.contrib.SyncBatchNorm
- ndarray.contrib.allclose
- ndarray.contrib.arange_like
- ndarray.contrib.backward_gradientmultiplier
- ndarray.contrib.backward_hawkesll
- ndarray.contrib.backward_index_copy
- ndarray.contrib.backward_quadratic
- ndarray.contrib.bipartite_matching
- ndarray.contrib.boolean_mask
- ndarray.contrib.box_decode
- ndarray.contrib.box_encode
- ndarray.contrib.box_iou
- ndarray.contrib.box_nms
- ndarray.contrib.box_non_maximum_suppression
- ndarray.contrib.calibrate_entropy
- ndarray.contrib.count_sketch
- ndarray.contrib.ctc_loss
- ndarray.contrib.dequantize
- ndarray.contrib.dgl_adjacency
- ndarray.contrib.dgl_csr_neighbor_non_uniform_sample
- ndarray.contrib.dgl_csr_neighbor_uniform_sample
- ndarray.contrib.dgl_graph_compact
- ndarray.contrib.dgl_subgraph
- ndarray.contrib.div_sqrt_dim
- ndarray.contrib.edge_id
- ndarray.contrib.fft
- ndarray.contrib.getnnz
- ndarray.contrib.gradientmultiplier
- ndarray.contrib.group_adagrad_update
- ndarray.contrib.hawkesll
- ndarray.contrib.ifft
- ndarray.contrib.index_array
- ndarray.contrib.index_copy
- ndarray.contrib.interleaved_matmul_encdec_qk
- ndarray.contrib.interleaved_matmul_encdec_valatt
- ndarray.contrib.interleaved_matmul_selfatt_qk
- ndarray.contrib.interleaved_matmul_selfatt_valatt
- ndarray.contrib.quadratic
- ndarray.contrib.quantize
- ndarray.contrib.quantize_v2
- ndarray.contrib.quantized_act
- ndarray.contrib.quantized_batch_norm
- ndarray.contrib.quantized_concat
- ndarray.contrib.quantized_conv
- ndarray.contrib.quantized_elemwise_add
- ndarray.contrib.quantized_elemwise_mul
- ndarray.contrib.quantized_embedding
- ndarray.contrib.quantized_flatten
- ndarray.contrib.quantized_fully_connected
- ndarray.contrib.quantized_pooling
- ndarray.contrib.requantize
- ndarray.contrib.round_ste
- ndarray.contrib.sign_ste
-
- ndarray.image
- ndarray.image.adjust_lighting
- ndarray.image.crop
- ndarray.image.flip_left_right
- ndarray.image.flip_top_bottom
- ndarray.image.normalize
- ndarray.image.random_brightness
- ndarray.image.random_color_jitter
- ndarray.image.random_contrast
- ndarray.image.random_flip_left_right
- ndarray.image.random_flip_top_bottom
- ndarray.image.random_hue
- ndarray.image.random_lighting
- ndarray.image.random_saturation
- ndarray.image.resize
- ndarray.image.to_tensor
-
- ndarray.linalg
- ndarray.linalg.det
- ndarray.linalg.extractdiag
- ndarray.linalg.extracttrian
- ndarray.linalg.gelqf
- ndarray.linalg.gemm
- ndarray.linalg.gemm2
- ndarray.linalg.inverse
- ndarray.linalg.makediag
- ndarray.linalg.maketrian
- ndarray.linalg.potrf
- ndarray.linalg.potri
- ndarray.linalg.slogdet
- ndarray.linalg.sumlogdiag
- ndarray.linalg.syevd
- ndarray.linalg.syrk
- ndarray.linalg.trmm
- ndarray.linalg.trsm
-
- ndarray.op
- ndarray.op.CachedOp
- ndarray.op.Activation
- ndarray.op.BatchNorm
- ndarray.op.BatchNorm_v1
- ndarray.op.BilinearSampler
- ndarray.op.BlockGrad
- ndarray.op.CTCLoss
- ndarray.op.Cast
- ndarray.op.Concat
- ndarray.op.Convolution
- ndarray.op.Convolution_v1
- ndarray.op.Correlation
- ndarray.op.Crop
- ndarray.op.Custom
- ndarray.op.Deconvolution
- ndarray.op.Dropout
- ndarray.op.ElementWiseSum
- ndarray.op.Embedding
- ndarray.op.Flatten
- ndarray.op.FullyConnected
- ndarray.op.GridGenerator
- ndarray.op.GroupNorm
- ndarray.op.IdentityAttachKLSparseReg
- ndarray.op.InstanceNorm
- ndarray.op.L2Normalization
- ndarray.op.LRN
- ndarray.op.LayerNorm
- ndarray.op.LeakyReLU
- ndarray.op.LinearRegressionOutput
- ndarray.op.LogisticRegressionOutput
- ndarray.op.MAERegressionOutput
- ndarray.op.MakeLoss
- ndarray.op.Pad
- ndarray.op.Pooling
- ndarray.op.Pooling_v1
- ndarray.op.RNN
- ndarray.op.ROIPooling
- ndarray.op.Reshape
- ndarray.op.SVMOutput
- ndarray.op.SequenceLast
- ndarray.op.SequenceMask
- ndarray.op.SequenceReverse
- ndarray.op.SliceChannel
- ndarray.op.Softmax
- ndarray.op.SoftmaxActivation
- ndarray.op.SoftmaxOutput
- ndarray.op.SpatialTransformer
- ndarray.op.SwapAxis
- ndarray.op.UpSampling
- ndarray.op.abs
- ndarray.op.adam_update
- ndarray.op.add_n
- ndarray.op.all_finite
- ndarray.op.amp_cast
- ndarray.op.amp_multicast
- ndarray.op.arccos
- ndarray.op.arccosh
- ndarray.op.arcsin
- ndarray.op.arcsinh
- ndarray.op.arctan
- ndarray.op.arctanh
- ndarray.op.argmax
- ndarray.op.argmax_channel
- ndarray.op.argmin
- ndarray.op.argsort
- ndarray.op.batch_dot
- ndarray.op.batch_take
- ndarray.op.broadcast_add
- ndarray.op.broadcast_axes
- ndarray.op.broadcast_axis
- ndarray.op.broadcast_div
- ndarray.op.broadcast_equal
- ndarray.op.broadcast_greater
- ndarray.op.broadcast_greater_equal
- ndarray.op.broadcast_hypot
- ndarray.op.broadcast_lesser
- ndarray.op.broadcast_lesser_equal
- ndarray.op.broadcast_like
- ndarray.op.broadcast_logical_and
- ndarray.op.broadcast_logical_or
- ndarray.op.broadcast_logical_xor
- ndarray.op.broadcast_maximum
- ndarray.op.broadcast_minimum
- ndarray.op.broadcast_minus
- ndarray.op.broadcast_mod
- ndarray.op.broadcast_mul
- ndarray.op.broadcast_not_equal
- ndarray.op.broadcast_plus
- ndarray.op.broadcast_power
- ndarray.op.broadcast_sub
- ndarray.op.broadcast_to
- ndarray.op.cast
- ndarray.op.cast_storage
- ndarray.op.cbrt
- ndarray.op.ceil
- ndarray.op.choose_element_0index
- ndarray.op.clip
- ndarray.op.col2im
- ndarray.op.concat
- ndarray.op.cos
- ndarray.op.cosh
- ndarray.op.crop
- ndarray.op.ctc_loss
- ndarray.op.cumsum
- ndarray.op.degrees
- ndarray.op.depth_to_space
- ndarray.op.diag
- ndarray.op.dot
- ndarray.op.elemwise_add
- ndarray.op.elemwise_div
- ndarray.op.elemwise_mul
- ndarray.op.elemwise_sub
- ndarray.op.erf
- ndarray.op.erfinv
- ndarray.op.exp
- ndarray.op.expand_dims
- ndarray.op.expm1
- ndarray.op.fill_element_0index
- ndarray.op.fix
- ndarray.op.flatten
- ndarray.op.flip
- ndarray.op.floor
- ndarray.op.ftml_update
- ndarray.op.ftrl_update
- ndarray.op.gamma
- ndarray.op.gammaln
- ndarray.op.gather_nd
- ndarray.op.hard_sigmoid
- ndarray.op.identity
- ndarray.op.im2col
- ndarray.op.khatri_rao
- ndarray.op.lamb_update_phase1
- ndarray.op.lamb_update_phase2
- ndarray.op.linalg_det
- ndarray.op.linalg_extractdiag
- ndarray.op.linalg_extracttrian
- ndarray.op.linalg_gelqf
- ndarray.op.linalg_gemm
- ndarray.op.linalg_gemm2
- ndarray.op.linalg_inverse
- ndarray.op.linalg_makediag
- ndarray.op.linalg_maketrian
- ndarray.op.linalg_potrf
- ndarray.op.linalg_potri
- ndarray.op.linalg_slogdet
- ndarray.op.linalg_sumlogdiag
- ndarray.op.linalg_syrk
- ndarray.op.linalg_trmm
- ndarray.op.linalg_trsm
- ndarray.op.log
- ndarray.op.log10
- ndarray.op.log1p
- ndarray.op.log2
- ndarray.op.log_softmax
- ndarray.op.logical_not
- ndarray.op.make_loss
- ndarray.op.max
- ndarray.op.max_axis
- ndarray.op.mean
- ndarray.op.min
- ndarray.op.min_axis
- ndarray.op.moments
- ndarray.op.mp_lamb_update_phase1
- ndarray.op.mp_lamb_update_phase2
- ndarray.op.mp_nag_mom_update
- ndarray.op.mp_sgd_mom_update
- ndarray.op.mp_sgd_update
- ndarray.op.multi_all_finite
- ndarray.op.multi_lars
- ndarray.op.multi_mp_sgd_mom_update
- ndarray.op.multi_mp_sgd_update
- ndarray.op.multi_sgd_mom_update
- ndarray.op.multi_sgd_update
- ndarray.op.multi_sum_sq
- ndarray.op.nag_mom_update
- ndarray.op.nanprod
- ndarray.op.nansum
- ndarray.op.negative
- ndarray.op.norm
- ndarray.op.normal
- ndarray.op.one_hot
- ndarray.op.ones_like
- ndarray.op.pad
- ndarray.op.pick
- ndarray.op.preloaded_multi_mp_sgd_mom_update
- ndarray.op.preloaded_multi_mp_sgd_update
- ndarray.op.preloaded_multi_sgd_mom_update
- ndarray.op.preloaded_multi_sgd_update
- ndarray.op.prod
- ndarray.op.radians
- ndarray.op.random_exponential
- ndarray.op.random_gamma
- ndarray.op.random_generalized_negative_binomial
- ndarray.op.random_negative_binomial
- ndarray.op.random_normal
- ndarray.op.random_pdf_dirichlet
- ndarray.op.random_pdf_exponential
- ndarray.op.random_pdf_gamma
- ndarray.op.random_pdf_generalized_negative_binomial
- ndarray.op.random_pdf_negative_binomial
- ndarray.op.random_pdf_normal
- ndarray.op.random_pdf_poisson
- ndarray.op.random_pdf_uniform
- ndarray.op.random_poisson
- ndarray.op.random_randint
- ndarray.op.random_uniform
- ndarray.op.ravel_multi_index
- ndarray.op.rcbrt
- ndarray.op.reciprocal
- ndarray.op.relu
- ndarray.op.repeat
- ndarray.op.reset_arrays
- ndarray.op.reshape
- ndarray.op.reshape_like
- ndarray.op.reverse
- ndarray.op.rint
- ndarray.op.rmsprop_update
- ndarray.op.rmspropalex_update
- ndarray.op.round
- ndarray.op.rsqrt
- ndarray.op.sample_exponential
- ndarray.op.sample_gamma
- ndarray.op.sample_generalized_negative_binomial
- ndarray.op.sample_multinomial
- ndarray.op.sample_negative_binomial
- ndarray.op.sample_normal
- ndarray.op.sample_poisson
- ndarray.op.sample_uniform
- ndarray.op.scatter_nd
- ndarray.op.sgd_mom_update
- ndarray.op.sgd_update
- ndarray.op.shape_array
- ndarray.op.shuffle
- ndarray.op.sigmoid
- ndarray.op.sign
- ndarray.op.signsgd_update
- ndarray.op.signum_update
- ndarray.op.sin
- ndarray.op.sinh
- ndarray.op.size_array
- ndarray.op.slice
- ndarray.op.slice_axis
- ndarray.op.slice_like
- ndarray.op.smooth_l1
- ndarray.op.softmax
- ndarray.op.softmax_cross_entropy
- ndarray.op.softmin
- ndarray.op.softsign
- ndarray.op.sort
- ndarray.op.space_to_depth
- ndarray.op.split
- ndarray.op.sqrt
- ndarray.op.square
- ndarray.op.squeeze
- ndarray.op.stack
- ndarray.op.stop_gradient
- ndarray.op.sum
- ndarray.op.sum_axis
- ndarray.op.swapaxes
- ndarray.op.take
- ndarray.op.tan
- ndarray.op.tanh
- ndarray.op.tile
- ndarray.op.topk
- ndarray.op.transpose
- ndarray.op.trunc
- ndarray.op.uniform
- ndarray.op.unravel_index
- ndarray.op.where
- ndarray.op.zeros_like
-
- ndarray.random
- ndarray.random.uniform
- ndarray.random.normal
- ndarray.random.randn
- ndarray.random.poisson
- ndarray.random.exponential
- ndarray.random.gamma
- ndarray.random.multinomial
- ndarray.random.negative_binomial
- ndarray.random.generalized_negative_binomial
- ndarray.random.shuffle
- ndarray.random.randint
- ndarray.random.exponential_like
- ndarray.random.gamma_like
- ndarray.random.generalized_negative_binomial_like
- ndarray.random.negative_binomial_like
- ndarray.random.normal_like
- ndarray.random.poisson_like
- ndarray.random.uniform_like
- ndarray.register
-
- ndarray.sparse
- ndarray.sparse.csr_matrix
- ndarray.sparse.row_sparse_array
- ndarray.sparse.add
- ndarray.sparse.subtract
- ndarray.sparse.multiply
- ndarray.sparse.divide
- ndarray.sparse.ElementWiseSum
- ndarray.sparse.Embedding
- ndarray.sparse.FullyConnected
- ndarray.sparse.LinearRegressionOutput
- ndarray.sparse.LogisticRegressionOutput
- ndarray.sparse.MAERegressionOutput
- ndarray.sparse.abs
- ndarray.sparse.adagrad_update
- ndarray.sparse.adam_update
- ndarray.sparse.add_n
- ndarray.sparse.arccos
- ndarray.sparse.arccosh
- ndarray.sparse.arcsin
- ndarray.sparse.arcsinh
- ndarray.sparse.arctan
- ndarray.sparse.arctanh
- ndarray.sparse.broadcast_add
- ndarray.sparse.broadcast_div
- ndarray.sparse.broadcast_minus
- ndarray.sparse.broadcast_mul
- ndarray.sparse.broadcast_plus
- ndarray.sparse.broadcast_sub
- ndarray.sparse.cast_storage
- ndarray.sparse.cbrt
- ndarray.sparse.ceil
- ndarray.sparse.clip
- ndarray.sparse.concat
- ndarray.sparse.cos
- ndarray.sparse.cosh
- ndarray.sparse.degrees
- ndarray.sparse.dot
- ndarray.sparse.elemwise_add
- ndarray.sparse.elemwise_div
- ndarray.sparse.elemwise_mul
- ndarray.sparse.elemwise_sub
- ndarray.sparse.exp
- ndarray.sparse.expm1
- ndarray.sparse.fix
- ndarray.sparse.floor
- ndarray.sparse.ftrl_update
- ndarray.sparse.gamma
- ndarray.sparse.gammaln
- ndarray.sparse.log
- ndarray.sparse.log10
- ndarray.sparse.log1p
- ndarray.sparse.log2
- ndarray.sparse.make_loss
- ndarray.sparse.mean
- ndarray.sparse.negative
- ndarray.sparse.norm
- ndarray.sparse.radians
- ndarray.sparse.relu
- ndarray.sparse.retain
- ndarray.sparse.rint
- ndarray.sparse.round
- ndarray.sparse.rsqrt
- ndarray.sparse.sgd_mom_update
- ndarray.sparse.sgd_update
- ndarray.sparse.sigmoid
- ndarray.sparse.sign
- ndarray.sparse.sin
- ndarray.sparse.sinh
- ndarray.sparse.slice
- ndarray.sparse.sqrt
- ndarray.sparse.square
- ndarray.sparse.stop_gradient
- ndarray.sparse.sum
- ndarray.sparse.tan
- ndarray.sparse.tanh
- ndarray.sparse.trunc
- ndarray.sparse.where
- ndarray.sparse.zeros_like
- ndarray.sparse.BaseSparseNDArray
- ndarray.sparse.CSRNDArray
- ndarray.sparse.RowSparseNDArray
-
- gluon.Block
- gluon.Block.apply
- gluon.Block.cast
- gluon.Block.collect_params
- gluon.Block.forward
- gluon.Block.hybridize
- gluon.Block.initialize
- gluon.Block.load_parameters
- gluon.Block.load_params
- gluon.Block.name_scope
- gluon.Block.register_child
- gluon.Block.register_forward_hook
- gluon.Block.register_forward_pre_hook
- gluon.Block.register_op_hook
- gluon.Block.save_parameters
- gluon.Block.save_params
- gluon.Block.summary
-
- gluon.HybridBlock
- gluon.HybridBlock.apply
- gluon.HybridBlock.cast
- gluon.HybridBlock.collect_params
- gluon.HybridBlock.export
- gluon.HybridBlock.forward
- gluon.HybridBlock.hybrid_forward
- gluon.HybridBlock.hybridize
- gluon.HybridBlock.infer_shape
- gluon.HybridBlock.infer_type
- gluon.HybridBlock.initialize
- gluon.HybridBlock.load_parameters
- gluon.HybridBlock.load_params
- gluon.HybridBlock.name_scope
- gluon.HybridBlock.optimize_for
- gluon.HybridBlock.register_child
- gluon.HybridBlock.register_forward_hook
- gluon.HybridBlock.register_forward_pre_hook
- gluon.HybridBlock.register_op_hook
- gluon.HybridBlock.save_parameters
- gluon.HybridBlock.save_params
- gluon.HybridBlock.summary
-
- gluon.SymbolBlock
- gluon.SymbolBlock.apply
- gluon.SymbolBlock.cast
- gluon.SymbolBlock.collect_params
- gluon.SymbolBlock.export
- gluon.SymbolBlock.forward
- gluon.SymbolBlock.hybrid_forward
- gluon.SymbolBlock.hybridize
- gluon.SymbolBlock.imports
- gluon.SymbolBlock.infer_shape
- gluon.SymbolBlock.infer_type
- gluon.SymbolBlock.initialize
- gluon.SymbolBlock.load_parameters
- gluon.SymbolBlock.load_params
- gluon.SymbolBlock.name_scope
- gluon.SymbolBlock.optimize_for
- gluon.SymbolBlock.register_child
- gluon.SymbolBlock.register_forward_hook
- gluon.SymbolBlock.register_forward_pre_hook
- gluon.SymbolBlock.register_op_hook
- gluon.SymbolBlock.save_parameters
- gluon.SymbolBlock.save_params
- gluon.SymbolBlock.summary
-
- gluon.Constant
- gluon.Constant.cast
- gluon.Constant.data
- gluon.Constant.grad
- gluon.Constant.initialize
- gluon.Constant.list_ctx
- gluon.Constant.list_data
- gluon.Constant.list_grad
- gluon.Constant.list_row_sparse_data
- gluon.Constant.reset_ctx
- gluon.Constant.row_sparse_data
- gluon.Constant.set_data
- gluon.Constant.var
- gluon.Constant.zero_grad
-
- gluon.Parameter
- gluon.Parameter.cast
- gluon.Parameter.data
- gluon.Parameter.grad
- gluon.Parameter.initialize
- gluon.Parameter.list_ctx
- gluon.Parameter.list_data
- gluon.Parameter.list_grad
- gluon.Parameter.list_row_sparse_data
- gluon.Parameter.reset_ctx
- gluon.Parameter.row_sparse_data
- gluon.Parameter.set_data
- gluon.Parameter.var
- gluon.Parameter.zero_grad
-
- gluon.ParameterDict
- gluon.ParameterDict.get
- gluon.ParameterDict.get_constant
- gluon.ParameterDict.initialize
- gluon.ParameterDict.list_ctx
- gluon.ParameterDict.load
- gluon.ParameterDict.load_dict
- gluon.ParameterDict.reset_ctx
- gluon.ParameterDict.save
- gluon.ParameterDict.setattr
- gluon.ParameterDict.update
- gluon.ParameterDict.zero_grad
- gluon.contrib
-
- gluon.data
- gluon.data.vision.datasets
- gluon.data.vision.transforms
- gluon.data.Dataset
- gluon.data.ArrayDataset
- gluon.data.RecordFileDataset
- gluon.data.SimpleDataset
- gluon.data.BatchSampler
- gluon.data.DataLoader
- gluon.data.FilterSampler
- gluon.data.RandomSampler
- gluon.data.Sampler
- gluon.data.SequentialSampler
-
- gluon.loss
- gluon.loss.Loss
- gluon.loss.L2Loss
- gluon.loss.L1Loss
- gluon.loss.SigmoidBinaryCrossEntropyLoss
- gluon.loss.SigmoidBCELoss
- gluon.loss.SoftmaxCrossEntropyLoss
- gluon.loss.SoftmaxCELoss
- gluon.loss.KLDivLoss
- gluon.loss.CTCLoss
- gluon.loss.HuberLoss
- gluon.loss.HingeLoss
- gluon.loss.SquaredHingeLoss
- gluon.loss.LogisticLoss
- gluon.loss.TripletLoss
- gluon.loss.PoissonNLLLoss
- gluon.loss.CosineEmbeddingLoss
- gluon.loss.SDMLLoss
- gluon.nn
- gluon.rnn
- initializer
- initializer.Bilinear
- initializer.Constant
- initializer.FusedRNN
- initializer.InitDesc
- initializer.Initializer
- initializer.LSTMBias
- initializer.Load
- initializer.MSRAPrelu
- initializer.Mixed
- initializer.Normal
- initializer.One
- initializer.Orthogonal
- initializer.Uniform
- initializer.Xavier
- initializer.Zero
- optimizer
- optimizer.AdaDelta
- optimizer.AdaGrad
- optimizer.Adam
- optimizer.Adamax
- optimizer.DCASGD
- optimizer.FTML
- optimizer.Ftrl
- optimizer.LARS
- optimizer.LBSGD
- optimizer.NAG
- optimizer.Nadam
- optimizer.Optimizer
- optimizer.RMSProp
- optimizer.SGD
- optimizer.SGLD
- optimizer.Signum
- optimizer.LAMB
- optimizer.Test
- optimizer.Updater
- optimizer.ccSGD
- metric
- metric.Accuracy
- metric.Caffe
- metric.CompositeEvalMetric
- metric.CrossEntropy
- metric.CustomMetric
- metric.EvalMetric
- metric.F1
- metric.Loss
- metric.MAE
- metric.MCC
- metric.MSE
- metric.NegativeLogLikelihood
- metric.PCC
- metric.PearsonCorrelation
- metric.Perplexity
- metric.RMSE
- metric.TopKAccuracy
- metric.Torch
- symbol
-
- symbol.contrib
- symbol.contrib.rand_zipfian
- symbol.contrib.foreach
- symbol.contrib.while_loop
- symbol.contrib.cond
- symbol.contrib.AdaptiveAvgPooling2D
- symbol.contrib.BilinearResize2D
- symbol.contrib.CTCLoss
- symbol.contrib.DeformableConvolution
- symbol.contrib.DeformablePSROIPooling
- symbol.contrib.ModulatedDeformableConvolution
- symbol.contrib.MultiBoxDetection
- symbol.contrib.MultiBoxPrior
- symbol.contrib.MultiBoxTarget
- symbol.contrib.MultiProposal
- symbol.contrib.PSROIPooling
- symbol.contrib.Proposal
- symbol.contrib.ROIAlign
- symbol.contrib.RROIAlign
- symbol.contrib.SparseEmbedding
- symbol.contrib.SyncBatchNorm
- symbol.contrib.allclose
- symbol.contrib.arange_like
- symbol.contrib.backward_gradientmultiplier
- symbol.contrib.backward_hawkesll
- symbol.contrib.backward_index_copy
- symbol.contrib.backward_quadratic
- symbol.contrib.bipartite_matching
- symbol.contrib.boolean_mask
- symbol.contrib.box_decode
- symbol.contrib.box_encode
- symbol.contrib.box_iou
- symbol.contrib.box_nms
- symbol.contrib.box_non_maximum_suppression
- symbol.contrib.calibrate_entropy
- symbol.contrib.count_sketch
- symbol.contrib.ctc_loss
- symbol.contrib.dequantize
- symbol.contrib.dgl_adjacency
- symbol.contrib.dgl_csr_neighbor_non_uniform_sample
- symbol.contrib.dgl_csr_neighbor_uniform_sample
- symbol.contrib.dgl_graph_compact
- symbol.contrib.dgl_subgraph
- symbol.contrib.div_sqrt_dim
- symbol.contrib.edge_id
- symbol.contrib.fft
- symbol.contrib.getnnz
- symbol.contrib.gradientmultiplier
- symbol.contrib.group_adagrad_update
- symbol.contrib.hawkesll
- symbol.contrib.ifft
- symbol.contrib.index_array
- symbol.contrib.index_copy
- symbol.contrib.interleaved_matmul_encdec_qk
- symbol.contrib.interleaved_matmul_encdec_valatt
- symbol.contrib.interleaved_matmul_selfatt_qk
- symbol.contrib.interleaved_matmul_selfatt_valatt
- symbol.contrib.quadratic
- symbol.contrib.quantize
- symbol.contrib.quantize_v2
- symbol.contrib.quantized_act
- symbol.contrib.quantized_batch_norm
- symbol.contrib.quantized_concat
- symbol.contrib.quantized_conv
- symbol.contrib.quantized_elemwise_add
- symbol.contrib.quantized_elemwise_mul
- symbol.contrib.quantized_embedding
- symbol.contrib.quantized_flatten
- symbol.contrib.quantized_fully_connected
- symbol.contrib.quantized_pooling
- symbol.contrib.requantize
- symbol.contrib.round_ste
- symbol.contrib.sign_ste
-
- symbol.image
- symbol.image.adjust_lighting
- symbol.image.crop
- symbol.image.flip_left_right
- symbol.image.flip_top_bottom
- symbol.image.normalize
- symbol.image.random_brightness
- symbol.image.random_color_jitter
- symbol.image.random_contrast
- symbol.image.random_flip_left_right
- symbol.image.random_flip_top_bottom
- symbol.image.random_hue
- symbol.image.random_lighting
- symbol.image.random_saturation
- symbol.image.resize
- symbol.image.to_tensor
-
- symbol.linalg
- symbol.linalg.det
- symbol.linalg.extractdiag
- symbol.linalg.extracttrian
- symbol.linalg.gelqf
- symbol.linalg.gemm
- symbol.linalg.gemm2
- symbol.linalg.inverse
- symbol.linalg.makediag
- symbol.linalg.maketrian
- symbol.linalg.potrf
- symbol.linalg.potri
- symbol.linalg.slogdet
- symbol.linalg.sumlogdiag
- symbol.linalg.syevd
- symbol.linalg.syrk
- symbol.linalg.trmm
- symbol.linalg.trsm
-
- symbol.op
- symbol.op.Activation
- symbol.op.BatchNorm
- symbol.op.BatchNorm_v1
- symbol.op.BilinearSampler
- symbol.op.BlockGrad
- symbol.op.CTCLoss
- symbol.op.Cast
- symbol.op.Concat
- symbol.op.Convolution
- symbol.op.Convolution_v1
- symbol.op.Correlation
- symbol.op.Crop
- symbol.op.Custom
- symbol.op.Deconvolution
- symbol.op.Dropout
- symbol.op.ElementWiseSum
- symbol.op.Embedding
- symbol.op.Flatten
- symbol.op.FullyConnected
- symbol.op.GridGenerator
- symbol.op.GroupNorm
- symbol.op.IdentityAttachKLSparseReg
- symbol.op.InstanceNorm
- symbol.op.L2Normalization
- symbol.op.LRN
- symbol.op.LayerNorm
- symbol.op.LeakyReLU
- symbol.op.LinearRegressionOutput
- symbol.op.LogisticRegressionOutput
- symbol.op.MAERegressionOutput
- symbol.op.MakeLoss
- symbol.op.Pad
- symbol.op.Pooling
- symbol.op.Pooling_v1
- symbol.op.RNN
- symbol.op.ROIPooling
- symbol.op.Reshape
- symbol.op.SVMOutput
- symbol.op.SequenceLast
- symbol.op.SequenceMask
- symbol.op.SequenceReverse
- symbol.op.SliceChannel
- symbol.op.Softmax
- symbol.op.SoftmaxActivation
- symbol.op.SoftmaxOutput
- symbol.op.SpatialTransformer
- symbol.op.SwapAxis
- symbol.op.UpSampling
- symbol.op.abs
- symbol.op.adam_update
- symbol.op.add_n
- symbol.op.all_finite
- symbol.op.amp_cast
- symbol.op.amp_multicast
- symbol.op.arccos
- symbol.op.arccosh
- symbol.op.arcsin
- symbol.op.arcsinh
- symbol.op.arctan
- symbol.op.arctanh
- symbol.op.argmax
- symbol.op.argmax_channel
- symbol.op.argmin
- symbol.op.argsort
- symbol.op.batch_dot
- symbol.op.batch_take
- symbol.op.broadcast_add
- symbol.op.broadcast_axes
- symbol.op.broadcast_axis
- symbol.op.broadcast_div
- symbol.op.broadcast_equal
- symbol.op.broadcast_greater
- symbol.op.broadcast_greater_equal
- symbol.op.broadcast_hypot
- symbol.op.broadcast_lesser
- symbol.op.broadcast_lesser_equal
- symbol.op.broadcast_like
- symbol.op.broadcast_logical_and
- symbol.op.broadcast_logical_or
- symbol.op.broadcast_logical_xor
- symbol.op.broadcast_maximum
- symbol.op.broadcast_minimum
- symbol.op.broadcast_minus
- symbol.op.broadcast_mod
- symbol.op.broadcast_mul
- symbol.op.broadcast_not_equal
- symbol.op.broadcast_plus
- symbol.op.broadcast_power
- symbol.op.broadcast_sub
- symbol.op.broadcast_to
- symbol.op.cast_storage
- symbol.op.cbrt
- symbol.op.ceil
- symbol.op.choose_element_0index
- symbol.op.clip
- symbol.op.col2im
- symbol.op.cos
- symbol.op.cosh
- symbol.op.ctc_loss
- symbol.op.cumsum
- symbol.op.degrees
- symbol.op.depth_to_space
- symbol.op.diag
- symbol.op.dot
- symbol.op.elemwise_add
- symbol.op.elemwise_div
- symbol.op.elemwise_mul
- symbol.op.elemwise_sub
- symbol.op.erf
- symbol.op.erfinv
- symbol.op.exp
- symbol.op.expand_dims
- symbol.op.expm1
- symbol.op.fill_element_0index
- symbol.op.fix
- symbol.op.flip
- symbol.op.floor
- symbol.op.ftml_update
- symbol.op.ftrl_update
- symbol.op.gamma
- symbol.op.gammaln
- symbol.op.gather_nd
- symbol.op.hard_sigmoid
- symbol.op.identity
- symbol.op.im2col
- symbol.op.khatri_rao
- symbol.op.lamb_update_phase1
- symbol.op.lamb_update_phase2
- symbol.op.linalg_det
- symbol.op.linalg_extractdiag
- symbol.op.linalg_extracttrian
- symbol.op.linalg_gelqf
- symbol.op.linalg_gemm
- symbol.op.linalg_gemm2
- symbol.op.linalg_inverse
- symbol.op.linalg_makediag
- symbol.op.linalg_maketrian
- symbol.op.linalg_potrf
- symbol.op.linalg_potri
- symbol.op.linalg_slogdet
- symbol.op.linalg_sumlogdiag
- symbol.op.linalg_syrk
- symbol.op.linalg_trmm
- symbol.op.linalg_trsm
- symbol.op.log
- symbol.op.log10
- symbol.op.log1p
- symbol.op.log2
- symbol.op.log_softmax
- symbol.op.logical_not
- symbol.op.make_loss
- symbol.op.max
- symbol.op.max_axis
- symbol.op.mean
- symbol.op.min
- symbol.op.min_axis
- symbol.op.moments
- symbol.op.mp_lamb_update_phase1
- symbol.op.mp_lamb_update_phase2
- symbol.op.mp_nag_mom_update
- symbol.op.mp_sgd_mom_update
- symbol.op.mp_sgd_update
- symbol.op.multi_all_finite
- symbol.op.multi_lars
- symbol.op.multi_mp_sgd_mom_update
- symbol.op.multi_mp_sgd_update
- symbol.op.multi_sgd_mom_update
- symbol.op.multi_sgd_update
- symbol.op.multi_sum_sq
- symbol.op.nag_mom_update
- symbol.op.nanprod
- symbol.op.nansum
- symbol.op.negative
- symbol.op.norm
- symbol.op.normal
- symbol.op.one_hot
- symbol.op.ones_like
- symbol.op.pick
- symbol.op.preloaded_multi_mp_sgd_mom_update
- symbol.op.preloaded_multi_mp_sgd_update
- symbol.op.preloaded_multi_sgd_mom_update
- symbol.op.preloaded_multi_sgd_update
- symbol.op.prod
- symbol.op.radians
- symbol.op.random_exponential
- symbol.op.random_gamma
- symbol.op.random_generalized_negative_binomial
- symbol.op.random_negative_binomial
- symbol.op.random_normal
- symbol.op.random_pdf_dirichlet
- symbol.op.random_pdf_exponential
- symbol.op.random_pdf_gamma
- symbol.op.random_pdf_generalized_negative_binomial
- symbol.op.random_pdf_negative_binomial
- symbol.op.random_pdf_normal
- symbol.op.random_pdf_poisson
- symbol.op.random_pdf_uniform
- symbol.op.random_poisson
- symbol.op.random_randint
- symbol.op.random_uniform
- symbol.op.ravel_multi_index
- symbol.op.rcbrt
- symbol.op.reciprocal
- symbol.op.relu
- symbol.op.repeat
- symbol.op.reset_arrays
- symbol.op.reshape_like
- symbol.op.reverse
- symbol.op.rint
- symbol.op.rmsprop_update
- symbol.op.rmspropalex_update
- symbol.op.round
- symbol.op.rsqrt
- symbol.op.sample_exponential
- symbol.op.sample_gamma
- symbol.op.sample_generalized_negative_binomial
- symbol.op.sample_multinomial
- symbol.op.sample_negative_binomial
- symbol.op.sample_normal
- symbol.op.sample_poisson
- symbol.op.sample_uniform
- symbol.op.scatter_nd
- symbol.op.sgd_mom_update
- symbol.op.sgd_update
- symbol.op.shape_array
- symbol.op.shuffle
- symbol.op.sigmoid
- symbol.op.sign
- symbol.op.signsgd_update
- symbol.op.signum_update
- symbol.op.sin
- symbol.op.sinh
- symbol.op.size_array
- symbol.op.slice
- symbol.op.slice_axis
- symbol.op.slice_like
- symbol.op.smooth_l1
- symbol.op.softmax_cross_entropy
- symbol.op.softmin
- symbol.op.softsign
- symbol.op.sort
- symbol.op.space_to_depth
- symbol.op.split
- symbol.op.sqrt
- symbol.op.square
- symbol.op.squeeze
- symbol.op.stack
- symbol.op.stop_gradient
- symbol.op.sum
- symbol.op.sum_axis
- symbol.op.swapaxes
- symbol.op.take
- symbol.op.tan
- symbol.op.tanh
- symbol.op.tile
- symbol.op.topk
- symbol.op.transpose
- symbol.op.trunc
- symbol.op.uniform
- symbol.op.unravel_index
- symbol.op.where
- symbol.op.zeros_like
-
- symbol.random
- symbol.random.uniform
- symbol.random.normal
- symbol.random.randn
- symbol.random.poisson
- symbol.random.exponential
- symbol.random.gamma
- symbol.random.multinomial
- symbol.random.negative_binomial
- symbol.random.generalized_negative_binomial
- symbol.random.shuffle
- symbol.random.randint
- symbol.random.exponential_like
- symbol.random.gamma_like
- symbol.random.generalized_negative_binomial_like
- symbol.random.negative_binomial_like
- symbol.random.normal_like
- symbol.random.poisson_like
- symbol.random.uniform_like
- symbol.register
-
- symbol.sparse
- symbol.sparse.ElementWiseSum
- symbol.sparse.Embedding
- symbol.sparse.FullyConnected
- symbol.sparse.LinearRegressionOutput
- symbol.sparse.LogisticRegressionOutput
- symbol.sparse.MAERegressionOutput
- symbol.sparse.abs
- symbol.sparse.adagrad_update
- symbol.sparse.adam_update
- symbol.sparse.add_n
- symbol.sparse.arccos
- symbol.sparse.arccosh
- symbol.sparse.arcsin
- symbol.sparse.arcsinh
- symbol.sparse.arctan
- symbol.sparse.arctanh
- symbol.sparse.broadcast_add
- symbol.sparse.broadcast_div
- symbol.sparse.broadcast_minus
- symbol.sparse.broadcast_mul
- symbol.sparse.broadcast_plus
- symbol.sparse.broadcast_sub
- symbol.sparse.cast_storage
- symbol.sparse.cbrt
- symbol.sparse.ceil
- symbol.sparse.clip
- symbol.sparse.concat
- symbol.sparse.cos
- symbol.sparse.cosh
- symbol.sparse.degrees
- symbol.sparse.dot
- symbol.sparse.elemwise_add
- symbol.sparse.elemwise_div
- symbol.sparse.elemwise_mul
- symbol.sparse.elemwise_sub
- symbol.sparse.exp
- symbol.sparse.expm1
- symbol.sparse.fix
- symbol.sparse.floor
- symbol.sparse.ftrl_update
- symbol.sparse.gamma
- symbol.sparse.gammaln
- symbol.sparse.log
- symbol.sparse.log10
- symbol.sparse.log1p
- symbol.sparse.log2
- symbol.sparse.make_loss
- symbol.sparse.mean
- symbol.sparse.negative
- symbol.sparse.norm
- symbol.sparse.radians
- symbol.sparse.relu
- symbol.sparse.retain
- symbol.sparse.rint
- symbol.sparse.round
- symbol.sparse.rsqrt
- symbol.sparse.sgd_mom_update
- symbol.sparse.sgd_update
- symbol.sparse.sigmoid
- symbol.sparse.sign
- symbol.sparse.sin
- symbol.sparse.sinh
- symbol.sparse.slice
- symbol.sparse.sqrt
- symbol.sparse.square
- symbol.sparse.stop_gradient
- symbol.sparse.sum
- symbol.sparse.tan
- symbol.sparse.tanh
- symbol.sparse.trunc
- symbol.sparse.where
- symbol.sparse.zeros_like
- symbol.Activation
- symbol.BatchNorm
- symbol.BatchNorm_v1
- symbol.BilinearSampler
- symbol.BlockGrad
- symbol.CTCLoss
- symbol.Cast
- symbol.Concat
- symbol.Convolution
- symbol.Convolution_v1
- symbol.Correlation
- symbol.Crop
- symbol.Custom
- symbol.Deconvolution
- symbol.Dropout
- symbol.ElementWiseSum
- symbol.Embedding
- symbol.Flatten
- symbol.FullyConnected
- symbol.GridGenerator
- symbol.GroupNorm
- symbol.IdentityAttachKLSparseReg
- symbol.InstanceNorm
- symbol.L2Normalization
- symbol.LRN
- symbol.LayerNorm
- symbol.LeakyReLU
- symbol.LinearRegressionOutput
- symbol.LogisticRegressionOutput
- symbol.MAERegressionOutput
- symbol.MakeLoss
- symbol.Pad
- symbol.Pooling
- symbol.Pooling_v1
- symbol.RNN
- symbol.ROIPooling
- symbol.Reshape
- symbol.SVMOutput
- symbol.SequenceLast
- symbol.SequenceMask
- symbol.SequenceReverse
- symbol.SliceChannel
- symbol.Softmax
- symbol.SoftmaxActivation
- symbol.SoftmaxOutput
- symbol.SpatialTransformer
- symbol.SwapAxis
- symbol.UpSampling
- symbol.abs
- symbol.adam_update
- symbol.add_n
- symbol.all_finite
- symbol.amp_cast
- symbol.amp_multicast
- symbol.arccos
- symbol.arccosh
- symbol.arcsin
- symbol.arcsinh
- symbol.arctan
- symbol.arctanh
- symbol.argmax
- symbol.argmax_channel
- symbol.argmin
- symbol.argsort
- symbol.batch_dot
- symbol.batch_take
- symbol.broadcast_add
- symbol.broadcast_axes
- symbol.broadcast_axis
- symbol.broadcast_div
- symbol.broadcast_equal
- symbol.broadcast_greater
- symbol.broadcast_greater_equal
- symbol.broadcast_hypot
- symbol.broadcast_lesser
- symbol.broadcast_lesser_equal
- symbol.broadcast_like
- symbol.broadcast_logical_and
- symbol.broadcast_logical_or
- symbol.broadcast_logical_xor
- symbol.broadcast_maximum
- symbol.broadcast_minimum
- symbol.broadcast_minus
- symbol.broadcast_mod
- symbol.broadcast_mul
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mxnet.gluon / SymbolBlock / gluon.SymbolBlock
gluon.SymbolBlock¶
-
class
mxnet.gluon.
SymbolBlock
(outputs, inputs, params=None)[source]¶ Bases:
mxnet.gluon.block.HybridBlock
Construct block from symbol. This is useful for using pre-trained models as feature extractors. For example, you may want to extract the output from fc2 layer in AlexNet.
- Parameters
outputs (Symbol or list of Symbol) – The desired output for SymbolBlock.
inputs (Symbol or list of Symbol) – The Variables in output’s argument that should be used as inputs.
params (ParameterDict) – Parameter dictionary for arguments and auxililary states of outputs that are not inputs.
Methods
apply
(fn)Applies
fn
recursively to every child block as well as self.cast
(dtype)Cast this Block to use another data type.
collect_params
([select])Returns a
ParameterDict
containing thisBlock
and all of its children’s Parameters(default), also can returns the selectParameterDict
which match some given regular expressions.export
(path[, epoch, remove_amp_cast])Export HybridBlock to json format that can be loaded by gluon.SymbolBlock.imports, mxnet.mod.Module or the C++ interface.
forward
(x, *args)Defines the forward computation.
hybrid_forward
(F, x, *args, **kwargs)Overrides to construct symbolic graph for this Block.
hybridize
([active, backend, backend_opts])Activates or deactivates
HybridBlock
s recursively.imports
(symbol_file, input_names[, …])Import model previously saved by gluon.HybridBlock.export or Module.save_checkpoint as a gluon.SymbolBlock for use in Gluon.
infer_shape
(*args)Infers shape of Parameters from inputs.
infer_type
(*args)Infers data type of Parameters from inputs.
initialize
([init, ctx, verbose, force_reinit])Initializes
Parameter
s of thisBlock
and its children.load_parameters
(filename[, ctx, …])Load parameters from file previously saved by save_parameters.
load_params
(filename[, ctx, allow_missing, …])[Deprecated] Please use load_parameters.
Returns a name space object managing a child
Block
and parameter names.optimize_for
(x, *args[, backend, backend_opts])Partitions the current HybridBlock and optimizes it for a given backend without executing a forward pass.
register_child
(block[, name])Registers block as a child of self.
register_forward_hook
(hook)Registers a forward hook on the block.
Registers a forward pre-hook on the block.
register_op_hook
(callback[, monitor_all])Install op hook for block recursively.
save_parameters
(filename[, deduplicate])Save parameters to file.
save_params
(filename)[Deprecated] Please use save_parameters. Note that if you want load
summary
(*inputs)Print the summary of the model’s output and parameters.
Attributes
Name of this
Block
, without ‘_’ in the end.Returns this
Block
’s parameter dictionary (does not include its children’s parameters).Prefix of this
Block
.Examples
>>> # To extract the feature from fc1 and fc2 layers of AlexNet: >>> alexnet = gluon.model_zoo.vision.alexnet(pretrained=True, ctx=mx.cpu(), prefix='model_') >>> inputs = mx.sym.var('data') >>> out = alexnet(inputs) >>> internals = out.get_internals() >>> print(internals.list_outputs()) ['data', ..., 'model_dense0_relu_fwd_output', ..., 'model_dense1_relu_fwd_output', ...] >>> outputs = [internals['model_dense0_relu_fwd_output'], internals['model_dense1_relu_fwd_output']] >>> # Create SymbolBlock that shares parameters with alexnet >>> feat_model = gluon.SymbolBlock(outputs, inputs, params=alexnet.collect_params()) >>> x = mx.nd.random.normal(shape=(16, 3, 224, 224)) >>> print(feat_model(x))
-
apply
(fn)¶ Applies
fn
recursively to every child block as well as self.- Parameters
fn (callable) – Function to be applied to each submodule, of form fn(block).
- Returns
- Return type
this block
-
cast
(dtype)[source]¶ Cast this Block to use another data type.
- Parameters
dtype (str or numpy.dtype) – The new data type.
-
collect_params
(select=None)¶ Returns a
ParameterDict
containing thisBlock
and all of its children’s Parameters(default), also can returns the selectParameterDict
which match some given regular expressions.For example, collect the specified parameters in [‘conv1_weight’, ‘conv1_bias’, ‘fc_weight’, ‘fc_bias’]:
model.collect_params('conv1_weight|conv1_bias|fc_weight|fc_bias')
or collect all parameters whose names end with ‘weight’ or ‘bias’, this can be done using regular expressions:
model.collect_params('.*weight|.*bias')
- Parameters
select (str) – regular expressions
- Returns
- Return type
The selected
ParameterDict
-
export
(path, epoch=0, remove_amp_cast=True)¶ Export HybridBlock to json format that can be loaded by gluon.SymbolBlock.imports, mxnet.mod.Module or the C++ interface.
Note
When there are only one input, it will have name data. When there Are more than one inputs, they will be named as data0, data1, etc.
- Parameters
path (str) – Path to save model. Two files path-symbol.json and path-xxxx.params will be created, where xxxx is the 4 digits epoch number.
epoch (int) – Epoch number of saved model.
-
forward
(x, *args)[source]¶ Defines the forward computation. Arguments can be either
NDArray
orSymbol
.
-
hybrid_forward
(F, x, *args, **kwargs)[source]¶ Overrides to construct symbolic graph for this Block.
-
hybridize
(active=True, backend=None, backend_opts=None, **kwargs)¶ Activates or deactivates
HybridBlock
s recursively. Has no effect on non-hybrid children.- Parameters
active (bool, default True) – Whether to turn hybrid on or off.
backend (str) – The name of backend, as registered in SubgraphBackendRegistry, default None
backend_opts (dict of user-specified options to pass to the backend for partitioning, optional) – Passed on to PrePartition and PostPartition functions of SubgraphProperty
static_alloc (bool, default False) – Statically allocate memory to improve speed. Memory usage may increase.
static_shape (bool, default False) – Optimize for invariant input shapes between iterations. Must also set static_alloc to True. Change of input shapes is still allowed but slower.
-
static
imports
(symbol_file, input_names, param_file=None, ctx=None)[source]¶ Import model previously saved by gluon.HybridBlock.export or Module.save_checkpoint as a gluon.SymbolBlock for use in Gluon.
- Parameters
symbol_file (str) – Path to symbol file.
input_names (list of str) – List of input variable names
param_file (str, optional) – Path to parameter file.
ctx (Context, default None) – The context to initialize gluon.SymbolBlock on.
- Returns
gluon.SymbolBlock loaded from symbol and parameter files.
- Return type
Examples
>>> net1 = gluon.model_zoo.vision.resnet18_v1( ... prefix='resnet', pretrained=True) >>> net1.hybridize() >>> x = mx.nd.random.normal(shape=(1, 3, 32, 32)) >>> out1 = net1(x) >>> net1.export('net1', epoch=1) >>> >>> net2 = gluon.SymbolBlock.imports( ... 'net1-symbol.json', ['data'], 'net1-0001.params') >>> out2 = net2(x)
-
infer_shape
(*args)¶ Infers shape of Parameters from inputs.
-
infer_type
(*args)¶ Infers data type of Parameters from inputs.
-
initialize
(init=<mxnet.initializer.Uniform object>, ctx=None, verbose=False, force_reinit=False)¶ Initializes
Parameter
s of thisBlock
and its children. Equivalent toblock.collect_params().initialize(...)
- Parameters
init (Initializer) – Global default Initializer to be used when
Parameter.init()
isNone
. Otherwise,Parameter.init()
takes precedence.ctx (Context or list of Context) – Keeps a copy of Parameters on one or many context(s).
verbose (bool, default False) – Whether to verbosely print out details on initialization.
force_reinit (bool, default False) – Whether to force re-initialization if parameter is already initialized.
-
load_parameters
(filename, ctx=None, allow_missing=False, ignore_extra=False, cast_dtype=False, dtype_source='current')¶ Load parameters from file previously saved by save_parameters.
- Parameters
filename (str) – Path to parameter file.
ctx (Context or list of Context, default cpu()) – Context(s) to initialize loaded parameters on.
allow_missing (bool, default False) – Whether to silently skip loading parameters not represents in the file.
ignore_extra (bool, default False) – Whether to silently ignore parameters from the file that are not present in this Block.
cast_dtype (bool, default False) – Cast the data type of the NDArray loaded from the checkpoint to the dtype provided by the Parameter if any.
dtype_source (str, default 'current') – must be in {‘current’, ‘saved’} Only valid if cast_dtype=True, specify the source of the dtype for casting the parameters
References
-
load_params
(filename, ctx=None, allow_missing=False, ignore_extra=False)¶ [Deprecated] Please use load_parameters.
Load parameters from file.
- filenamestr
Path to parameter file.
- ctxContext or list of Context, default cpu()
Context(s) to initialize loaded parameters on.
- allow_missingbool, default False
Whether to silently skip loading parameters not represents in the file.
- ignore_extrabool, default False
Whether to silently ignore parameters from the file that are not present in this Block.
-
name_scope
()¶ Returns a name space object managing a child
Block
and parameter names. Should be used within awith
statement:with self.name_scope(): self.dense = nn.Dense(20)
Please refer to the naming tutorial for more info on prefix and naming.
-
optimize_for
(x, *args, backend=None, backend_opts=None, **kwargs)¶ Partitions the current HybridBlock and optimizes it for a given backend without executing a forward pass. Modifies the HybridBlock in-place.
Immediately partitions a HybridBlock using the specified backend. Combines the work done in the hybridize API with part of the work done in the forward pass without calling the CachedOp. Can be used in place of hybridize, afterwards export can be called or inference can be run. See README.md in example/extensions/lib_subgraph/README.md for more details.
Examples
# partition and then export to file block.optimize_for(x, backend=’myPart’) block.export(‘partitioned’)
# partition and then run inference block.optimize_for(x, backend=’myPart’) block(x)
- Parameters
x (NDArray) – first input to model
*args (NDArray) – other inputs to model
backend (str) – The name of backend, as registered in SubgraphBackendRegistry, default None
backend_opts (dict of user-specified options to pass to the backend for partitioning, optional) – Passed on to PrePartition and PostPartition functions of SubgraphProperty
static_alloc (bool, default False) – Statically allocate memory to improve speed. Memory usage may increase.
static_shape (bool, default False) – Optimize for invariant input shapes between iterations. Must also set static_alloc to True. Change of input shapes is still allowed but slower.
-
property
params
¶ Returns this
Block
’s parameter dictionary (does not include its children’s parameters).
-
register_child
(block, name=None)¶ Registers block as a child of self.
Block
s assigned to self as attributes will be registered automatically.
-
register_forward_hook
(hook)¶ Registers a forward hook on the block.
The hook function is called immediately after
forward()
. It should not modify the input or output.- Parameters
hook (callable) – The forward hook function of form hook(block, input, output) -> None.
- Returns
- Return type
mxnet.gluon.utils.HookHandle
-
register_forward_pre_hook
(hook)¶ Registers a forward pre-hook on the block.
The hook function is called immediately before
forward()
. It should not modify the input or output.- Parameters
hook (callable) – The forward hook function of form hook(block, input) -> None.
- Returns
- Return type
mxnet.gluon.utils.HookHandle
-
register_op_hook
(callback, monitor_all=False)¶ Install op hook for block recursively.
- Parameters
callback (function) – Takes a string and a NDArrayHandle.
monitor_all (bool, default False) – If true, monitor both input and output, otherwise monitor output only.
-
save_parameters
(filename, deduplicate=False)¶ Save parameters to file.
Saved parameters can only be loaded with load_parameters. Note that this method only saves parameters, not model structure. If you want to save model structures, please use
HybridBlock.export()
.- Parameters
filename (str) – Path to file.
deduplicate (bool, default False) – If True, save shared parameters only once. Otherwise, if a Block contains multiple sub-blocks that share parameters, each of the shared parameters will be separately saved for every sub-block.
References
-
save_params
(filename)¶ [Deprecated] Please use save_parameters. Note that if you want load from SymbolBlock later, please use export instead.
Save parameters to file.
- filenamestr
Path to file.
-
summary
(*inputs)¶ Print the summary of the model’s output and parameters.
The network must have been initialized, and must not have been hybridized.
- Parameters
inputs (object) – Any input that the model supports. For any tensor in the input, only
mxnet.ndarray.NDArray
is supported.
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