changed str2double to str2num because str2double can't do matrices (for teh

second time!)

git-svn-id: https://svn.code.sf.net/p/dct/code/trunk@813 4c865b51-4357-4376-afb4-474e03ccb993

1_preprocessing/gtPreprocessing.m

@@ -214,7 +214,7 @@ if (parameters.acq.no_direct_beam)
         parameters.prep.bbox = parameters.acq.bb;
     else
         parameters.acq.bb    = inputwdefault('Insert the "sample bounding box" (without squared brackets)',num2str(parameters.acq.bb));
-        parameters.acq.bb    = str2double(parameters.acq.bb);
+        parameters.acq.bb    = str2num(parameters.acq.bb);
         parameters.prep.bbox = parameters.acq.bb;
         parameters.acq.bbdir = parameters.acq.bb;
     end