variance.hpp File Reference

#include <stan/math/opencl/rev/arena_matrix_cl.hpp>
#include <stan/math/opencl/kernel_generator.hpp>
#include <stan/math/opencl/prim/mean.hpp>
#include <stan/math/rev/core.hpp>
#include <stan/math/rev/fun/value_of.hpp>

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Namespaces
namespace	stan
	The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation from C or the boost::math::lgamma implementation.
namespace	stan::math
	Matrices and templated mathematical functions.

Functions
template<typename T , require_all_kernel_expressions_and_none_scalar_t< T > * = nullptr>
var	stan::math::variance (const var_value< T > &A)
	Return the sample variance of the var_value matrix Raise domain error if size is not greater than zero.