From 9c9e10362790271d2c87d0ef6cd27b2b5e27b5bf Mon Sep 17 00:00:00 2001 From: Johannes Pfeifer <jpfeifer@gmx.de> Date: Sun, 3 Jul 2016 17:06:11 +0200 Subject: [PATCH] Make csolve compatible with sparse matrices Required for stack_solve_algo=7 --- matlab/csolve.m | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/matlab/csolve.m b/matlab/csolve.m index 8bcb81f266..3af47243eb 100644 --- a/matlab/csolve.m +++ b/matlab/csolve.m @@ -84,7 +84,7 @@ while ~done [f0,grad] = feval(gradfun,x,varargin{:}); end if isreal(grad) - if rcond(grad)<1e-12 + if rcond(full(grad))<1e-12 grad=grad+tvec; end dx0=-grad\f0; -- GitLab