adjoint matrix

2026-09-05 18:15:39 +02:00
parent 47913b40ce
commit 837963193f
4 changed files with 41 additions and 6 deletions
@@ -178,6 +178,9 @@ public:
 	//! pseudo-svd-inverse matrix
        NRMat svdinverse(const LA_traits<T>::normtype thr=0) const;

+	//! adjoint matrix (transposed cofactor matrix)
+	NRMat absadjoint(const LA_traits<T>::normtype thr=0) const;
+
 	//! add scalar value to the diagonal elements
 	NRMat & operator+=(const T &a);
 	//! subtract scalar value to the diagonal elements