Use LBFGS_LINESEARCH_BACKTRACKING_STRONG instead of LBFGS_LINESEARCH_BACKTRACKING.

git-svn-id: file:///home/svnrepos/software/liblbfgs/trunk@45 ecf4c44f-38d1-4fa4-9757-a0b4dd0349fc
2009-02-16 13:37:48 +00:00
parent 1cae453cca
commit 1b33e075df
3 changed files with 8 additions and 10 deletions
--- a/sample/sample.c
+++ b/sample/sample.c
@@ -65,7 +65,7 @@ int main(int argc, char *argv)
    /* Initialize the parameters for the L-BFGS optimization. */
    lbfgs_parameter_init(&param);
    param.orthantwise_c = 1;
-    /* param.linesearch = LBFGS_LINESEARCH_BACKTRACKING; */
+    /* param.linesearch = LBFGS_LINESEARCH_BACKTRACKING_STRONG; */

    /*
        Start the L-BFGS optimization; this will invoke the callback functions