Function operators/decorators

Filters overview

OPERATORS/DECORATORS
Description
Input
Bind
Bind some function input to a constant value
Function, bound values
CachedFunction Store the results of the last few computations
Function, cache size
Chain
Chain (compose) two functions
Two functions
Concatenate
Concatenate the output of two functions
Two functions
Derivative
Derivative of a function w.r.t. one of the parameters Function, parameter index
FiniteDifferenceGradient Compute the gradients with finite differences
Function
Map Apply a function several times to an input vector Function, repeat size
Minus Difference of two functions.
Two functions
Plus Sum of two functions.
Two functions
Product Product of two functions.
Two functions
Scalar Multiply a function by a constant scalar value.
Function, scalar value
Selection Select a block of a function's output Function, range
SelectionById Select elements of a function's output given a boolean mask.
Function, boolean mask
Split Select an element of a function's output. Function, index
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