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log.hpp
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1 #ifndef STAN_MATH_PRIM_MAT_FUN_LOG_HPP
2 #define STAN_MATH_PRIM_MAT_FUN_LOG_HPP
3
4 #include <stan/math/prim/mat/fun/Eigen.hpp>
5
6 namespace stan {
7 namespace math {
8
15 template<typename T, int Rows, int Cols>
16 inline Eigen::Matrix<T, Rows, Cols>
17 log(const Eigen::Matrix<T, Rows, Cols>& m) {
18 return m.array().log().matrix();
19 }
20
21
22 }
23 }
24 #endif
stan::math::log
fvar< T > log(const fvar< T > &x)
Definition: log.hpp:15
Eigen.hpp

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