is_symmetric()

__kernel void stan::math::opencl_kernels::is_symmetric	(	__global double *	A,
		__global int *	flag,
		unsigned int	rows,
		unsigned int	cols,
		double	tolerance
	)

Check if the matrix_cl is symmetric.

Parameters

[in]	A	The matrix to check.
	rows	The number of rows in matrix A.
	cols	The number of columns in matrix A.
[out]	flag	the flag to be written to if any diagonal is zero.
	tolerance	The numerical tolerance to check whether two values are equal

Note

Code is a const char* held in is_symmetric_kernel_code. Kernel for stan/math/opencl/err/check_symmetric.hpp. This kernel uses the helper macros available in helpers.cl.

Definition at line 29 of file check_symmetric.hpp.