stochastic_row_constrain() [2/6]

template<typename Mat , require_eigen_matrix_dynamic_t< Mat > * = nullptr, require_not_st_var< Mat > * = nullptr>

plain_type_t< Mat > stan::math::stochastic_row_constrain ( const Mat &  y, value_type_t< Mat > &  lp  )

inline

Return a row stochastic matrix.

The simplex transform is defined through a centered stick-breaking process.

Template Parameters

Mat	type of the matrix

Parameters

y	Free matrix input of dimensionality (N, K - 1).
lp	Log probability reference to increment.

Returns

Matrix with simplexes along the rows of dimensionality (N, K).

Definition at line 55 of file stochastic_row_constrain.hpp.