variance.hpp File Reference

#include <stan/math/prim/err.hpp>
#include <stan/math/prim/fun/Eigen.hpp>
#include <stan/math/prim/fun/mean.hpp>
#include <vector>

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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 EigMat , require_eigen_t< EigMat > * = nullptr, require_not_vt_var< EigMat > * = nullptr>
value_type_t< EigMat >	stan::math::variance (const EigMat &m)
	Returns the sample variance (divide by length - 1) of the coefficients in the specified matrix.
template<typename StdVec , require_std_vector_t< StdVec > * = nullptr, require_not_vt_var< StdVec > * = nullptr>
value_type_t< StdVec >	stan::math::variance (const StdVec &v)
	Returns the sample variance (divide by length - 1) of the coefficients in the specified standard vector.