Mercurial > hg > camir-aes2014

diff toolboxes/graph_visualisation/graphViz4Matlab/util/setupPath.m @ 0:e9a9cd732c1e tip

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first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/graph_visualisation/graphViz4Matlab/util/setupPath.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,12 @@
+function gvizPath = setupPath()
+% Attempt to add GraphViz to the system path, (temporariliy within the
+% matlab session only). 
+    gvizPath = 'unknown';
+    if ~ispc()
+        return
+    end
+    try  %#ok
+        gvizPath = winqueryreg('HKEY_LOCAL_MACHINE','SOFTWARE\AT&T Research Labs\Graphviz', 'InstallPath');
+        addtosystempath(fullfile(gvizPath, 'bin'));
+    end
+end
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