BiGCAT-UM/RPathVisio — pull request #27 by christlee (2013-02-19 10:50:30+00:00)
Title: 28 visualize data by uri

created new function visualizeDataByURI
because there was a small bug and I could not enter a blank space as output directory I changed it so that the standard outputdir given in the function = NA.

and if it's NA R uses the String for the PathVisioRPC-Results folder in the home directory.

changed the visualizeData function to match this way of handling the outputdir variable