Applies the rectified linear unit function element-wise.
Input and Output Channels
One input channel called "input"
and one output channel called "output"
.
For an explanation see PipeOpTorch
.
Credit
Part of this documentation have been copied or adapted from the documentation of torch.
Internals
Calls torch::nn_relu()
when trained.
See also
Other PipeOps:
mlr_pipeops_nn_adaptive_avg_pool1d
,
mlr_pipeops_nn_adaptive_avg_pool2d
,
mlr_pipeops_nn_adaptive_avg_pool3d
,
mlr_pipeops_nn_avg_pool1d
,
mlr_pipeops_nn_avg_pool2d
,
mlr_pipeops_nn_avg_pool3d
,
mlr_pipeops_nn_batch_norm1d
,
mlr_pipeops_nn_batch_norm2d
,
mlr_pipeops_nn_batch_norm3d
,
mlr_pipeops_nn_block
,
mlr_pipeops_nn_celu
,
mlr_pipeops_nn_conv1d
,
mlr_pipeops_nn_conv2d
,
mlr_pipeops_nn_conv3d
,
mlr_pipeops_nn_conv_transpose1d
,
mlr_pipeops_nn_conv_transpose2d
,
mlr_pipeops_nn_conv_transpose3d
,
mlr_pipeops_nn_dropout
,
mlr_pipeops_nn_elu
,
mlr_pipeops_nn_flatten
,
mlr_pipeops_nn_gelu
,
mlr_pipeops_nn_glu
,
mlr_pipeops_nn_hardshrink
,
mlr_pipeops_nn_hardsigmoid
,
mlr_pipeops_nn_hardtanh
,
mlr_pipeops_nn_head
,
mlr_pipeops_nn_layer_norm
,
mlr_pipeops_nn_leaky_relu
,
mlr_pipeops_nn_linear
,
mlr_pipeops_nn_log_sigmoid
,
mlr_pipeops_nn_max_pool1d
,
mlr_pipeops_nn_max_pool2d
,
mlr_pipeops_nn_max_pool3d
,
mlr_pipeops_nn_merge
,
mlr_pipeops_nn_merge_cat
,
mlr_pipeops_nn_merge_prod
,
mlr_pipeops_nn_merge_sum
,
mlr_pipeops_nn_prelu
,
mlr_pipeops_nn_relu6
,
mlr_pipeops_nn_reshape
,
mlr_pipeops_nn_rrelu
,
mlr_pipeops_nn_selu
,
mlr_pipeops_nn_sigmoid
,
mlr_pipeops_nn_softmax
,
mlr_pipeops_nn_softplus
,
mlr_pipeops_nn_softshrink
,
mlr_pipeops_nn_softsign
,
mlr_pipeops_nn_squeeze
,
mlr_pipeops_nn_tanh
,
mlr_pipeops_nn_tanhshrink
,
mlr_pipeops_nn_threshold
,
mlr_pipeops_nn_unsqueeze
,
mlr_pipeops_torch_ingress
,
mlr_pipeops_torch_ingress_categ
,
mlr_pipeops_torch_ingress_ltnsr
,
mlr_pipeops_torch_ingress_num
,
mlr_pipeops_torch_loss
,
mlr_pipeops_torch_model
,
mlr_pipeops_torch_model_classif
,
mlr_pipeops_torch_model_regr
Super classes
mlr3pipelines::PipeOp
-> mlr3torch::PipeOpTorch
-> PipeOpTorchReLU
Methods
Method new()
Creates a new instance of this R6 class.
Usage
PipeOpTorchReLU$new(id = "nn_relu", param_vals = list())
Arguments
id
(
character(1)
)
Identifier of the resulting object.param_vals
(
list()
)
List of hyperparameter settings, overwriting the hyperparameter settings that would otherwise be set during construction.
Examples
# Construct the PipeOp
pipeop = po("nn_relu")
pipeop
#> PipeOp: <nn_relu> (not trained)
#> values: <list()>
#> Input channels <name [train type, predict type]>:
#> input [ModelDescriptor,Task]
#> Output channels <name [train type, predict type]>:
#> output [ModelDescriptor,Task]
# The available parameters
pipeop$param_set
#> <ParamSet(1)>
#> id class lower upper nlevels default value
#> <char> <char> <num> <num> <num> <list> <list>
#> 1: inplace ParamLgl NA NA 2 FALSE [NULL]