Re: problem using R-Plot

Posted by Rocco D'Antuono on Aug 25, 2020; 10:42am
URL: http://imagej.273.s1.nabble.com/problem-using-R-Plot-tp5023877p5023880.html

Hi Aryeh, just as confirmation I get the same error, the following is not yet
a solution.
I have tried the plugin and my guess is that the "tmp" folder doesn't have a
file .png that the plugin expects to find in it.
The error seems produced by the last line in this excerpt from "RPlot.java"
on GitHub:

/...
String tmp = IJ.getDirectory("temp");
tmp = tmp.replace("\\", "\\\\");
...
String filename = "density_"+getStamp()+".png";
IJ.open(tmp+filename);/

I think the plugin stops when it doesn't find "filename" or cannot access
the folder.
As check, what do you get if you run as beanshell script the following
lines?:

/import ij.IJ;
tmp = IJ.getDirectory("temp");
tmp = tmp.replace("\\", "\\\\");
print(tmp);/

Is that folder visible/accessible for you?

Best,
Rocco






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