variance() [2/7]

template<typename T , require_all_kernel_expressions_and_none_scalar_t< T > * = nullptr>

var stan::math::variance ( const var_value< T > &  A )

inline

Return the sample variance of the var_value matrix Raise domain error if size is not greater than zero.

Template Parameters

Mat	input matrix type

Parameters

A

input

Returns

sample variance of the input

Definition at line 24 of file variance.hpp.