is_matching_size()

template<typename T_y1 , typename T_y2 >

bool stan::math::is_matching_size ( const T_y1 &  y1, const T_y2 &  y2  )

inline

Return true if two structures are the same size.

This is a top-level sizing function for std::vector where a 2x3 vector returns 2, and a total sizing function for Eigen::Matrix where a 2x3 matrix will return 6.

Template Parameters

T_y1	Type of the first variable, requires class method .size()
T_y2	Type of the second variable, requires class method .size()

Parameters

y1	First variable
y2	Second variable

Returns

true if the variable sizes match

Definition at line 24 of file is_matching_size.hpp.