math/check__mat__size__one_8hpp_source.html

#ifndef STAN_MATH_OPENCL_ERR_CHECK_MAT_SIZE_ONE_HPP

#define STAN_MATH_OPENCL_ERR_CHECK_MAT_SIZE_ONE_HPP

#ifdef STAN_OPENCL


#include <stan/math/prim/err.hpp>

#include <stan/math/opencl/matrix_cl_view.hpp>

#include <stan/math/opencl/matrix_cl.hpp>


namespace stan {

namespace math {


template <typename T>

inline void check_mat_not_size_one(const char* function, const char* name,

                                   const matrix_cl<T>& A) {

  if (A.size() == 1) {

    invalid_argument(function, name, "should not have exactly one element.",

                     "");

  }

}


}  // namespace math

}  // namespace stan


#endif

#endif

stan::math::matrix_cl::size
int size() const
Definition matrix_cl.hpp:68

stan::math::matrix_cl
Represents an arithmetic matrix on the OpenCL device.
Definition matrix_cl.hpp:47

stan::math::check_mat_not_size_one
void check_mat_not_size_one(const char *function, const char *name, const matrix_cl< T > &A)
Check if the matrix_cl has a single element.
Definition check_mat_size_one.hpp:23

matrix_cl.hpp

matrix_cl_view.hpp

stan::math::invalid_argument
void invalid_argument(const char *function, const char *name, const T &y, const char *msg1, const char *msg2)
Throw an invalid_argument exception with a consistently formatted message.
Definition invalid_argument.hpp:27

stan
The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation ...
Definition unit_vector_constrain.hpp:15

err.hpp