signcombos()

template<typename Scalar >

Eigen::Matrix< Scalar, Eigen::Dynamic, Eigen::Dynamic > stan::math::internal::signcombos ( const int  k, const Scalar  lambda, const int  dim  )

inline

Compute a matrix [p] of all [dim]-component vectors with [k] components equal to [±lambda] and other components equal to zero (with all possible signs).

Parameters

[in,out]	p	matrix
	k	number of components equal to lambda
	lambda	scalar
	dim	dimension

Definition at line 128 of file hcubature.hpp.