diff options
Diffstat (limited to 'lisp/calc/calc-mtx.el')
| -rw-r--r-- | lisp/calc/calc-mtx.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/calc/calc-mtx.el b/lisp/calc/calc-mtx.el index fe241b57c60..2850b33721b 100644 --- a/lisp/calc/calc-mtx.el +++ b/lisp/calc/calc-mtx.el @@ -275,7 +275,7 @@ in LUD decomposition." k (1+ k))) (setcar (nthcdr j (nth i lu)) sum) (let ((dum (math-lud-pivot-check sum))) - (if (Math-lessp big dum) + (if (or (math-zerop big) (Math-lessp big dum)) (setq big dum imax i))) (setq i (1+ i))) |