Stan Math Library
2.15.0
reverse mode automatic differentiation
stan
math
prim
mat
fun
diag_matrix.hpp
Go to the documentation of this file.
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#ifndef STAN_MATH_PRIM_MAT_FUN_DIAG_MATRIX_HPP
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#define STAN_MATH_PRIM_MAT_FUN_DIAG_MATRIX_HPP
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#include <
stan/math/prim/mat/fun/Eigen.hpp
>
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namespace
stan
{
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namespace
math {
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template
<
typename
T>
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inline
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Eigen::Matrix<T, Eigen::Dynamic, Eigen::Dynamic>
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diag_matrix
(
const
Eigen::Matrix<T, Eigen::Dynamic, 1>& v) {
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return
v.asDiagonal();
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}
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}
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}
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#endif
stan
Definition:
log_sum_exp.hpp:8
stan::math::diag_matrix
Eigen::Matrix< T, Eigen::Dynamic, Eigen::Dynamic > diag_matrix(const Eigen::Matrix< T, Eigen::Dynamic, 1 > &v)
Return a square diagonal matrix with the specified vector of coefficients as the diagonal values...
Definition:
diag_matrix.hpp:18
Eigen.hpp
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