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diff toolboxes/graph_visualisation/graphViz4Matlab/util/setupPath.m @ 0:cc4b1211e677 tip

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initial commit to HG from Changeset: 646 (e263d8a21543) added further path and more save "camirversion.m"
author Daniel Wolff
date Fri, 19 Aug 2016 13:07:06 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/graph_visualisation/graphViz4Matlab/util/setupPath.m	Fri Aug 19 13:07:06 2016 +0200
@@ -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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