PartLayer
PartLayer[i]
represents a net layer that gives the i part of the input.
PartLayer[m;;n]
gives parts m through n.
PartLayer[{spec1,spec2,…}]
takes part speci at level i in the input.
Details and Options

- PartLayer[…][input] explicitly computes the output from applying the layer to input.
- PartLayer[…][{input1,input2,…}] explicitly computes outputs for each of the inputi.
- PartLayer exposes the following ports for use in NetGraph etc.:
-
"Input" an array "Output" an array - PartLayer is typically used inside NetChain, NetGraph, etc.
- PartLayer normally infers the dimensions of its input from its context in NetChain etc. To specify the dimensions explicitly as {n1,n2,…}, use PartLayer["Input"->{n1,n2,…}].
- PartLayer[m;;n] gives an output that is of the same rank as the input, whereas PartLayer[i] gives an output that is one rank smaller.
Introduced in 2017
Updated in 2018
(11.1)
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(11.3)