Mercurial > repos > public > sbplib

diff +util/unique_filename.m @ 0:48b6fb693025

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Initial commit.
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 17 Sep 2015 10:12:50 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/+util/unique_filename.m	Thu Sep 17 10:12:50 2015 +0200
@@ -0,0 +1,9 @@
+% Creates a unique filename on the form base_name.x.suffix where x is some number.
+function filename = unique_filename(base_name, suffix)
+    filename = strcat(base_name,suffix);
+    i = 1;
+    while exist(filename)
+        filename = strcat(base_name,'.',num2str(i),suffix);
+        i = i+1;
+    end
+end