CheckSparseGradient< FunctionType > Struct Template Reference

Check if a suitable overload of Gradient() that supports sparse gradients is available. More...

Static Public Attributes
static const bool	value

Detailed Description

template<typename FunctionType>
struct mlpack::optimization::traits::CheckSparseGradient< FunctionType >

Check if a suitable overload of Gradient() that supports sparse gradients is available.

This is required by the SparseFunctionType API.

Definition at line 158 of file static_checks.hpp.

Member Data Documentation

const bool value

static

Initial value:

=
      HasGradient<FunctionType, SparseGradientForm>::value ||
      HasGradient<FunctionType, SparseGradientConstForm>::value ||
      HasGradient<FunctionType, SparseGradientStaticForm>::value

Definition at line 160 of file static_checks.hpp.

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The documentation for this struct was generated from the following file:

• src/mlpack/core/optimizers/function/static_checks.hpp