crossprod.hpp

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#ifndef __STAN__MATH__MATRIX__CROSSPROD_HPP__
#define __STAN__MATH__MATRIX__CROSSPROD_HPP__

#include <stan/math/matrix/typedefs.hpp>
#include <stan/math/matrix/tcrossprod.hpp>

namespace stan {
  namespace math {

    inline matrix_d
    crossprod(const matrix_d& M) {
        return tcrossprod(M.transpose());
    }

  }
}
#endif