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Stan Math Library
2.20.0
reverse mode automatic differentiation
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#include <stan/math/prim/meta.hpp>
#include <stan/math/prim/arr/err/is_nonzero_size.hpp>
#include <stan/math/prim/mat/err/constraint_tolerance.hpp>
#include <stan/math/prim/mat/fun/Eigen.hpp>
Go to the source code of this file.
Namespaces | |
stan | |
stan::math | |
Matrices and templated mathematical functions. | |
Functions | |
template<typename T_prob > | |
bool | stan::math::is_unit_vector (const Eigen::Matrix< T_prob, Eigen::Dynamic, 1 > &theta) |
Return true if the vector is not a unit vector or if any element is NaN . More... | |