http://imagej.273.s1.nabble.com/Histogram-of-Analyze-Particles-Results-tp3705243p3705246.html
Thanks, Wayne. It's just what I need.
> > Dear Group,
> >
> > I know that the Analyze Particles section of ImageJ allows
> > one to generate a histogram of the size distribution of
> > the particles. Is there a plugin that would allow one to
> > generate a histogram of other results values, such as integrated
> > density?
> >
> > The only histograms I see on the plugins list relate
> > to pixel distributions.
>
> Here is a macro that does this. This macro is also available at
>
>
http://rsb.info.nih.gov/ij/macros/HistogramOfResultsValues.txt>
> -wayne
>
> requires("1.34m");
> nBins = 20;
> n = nResults;
> if (n==0)
> exit("Results table is empty");
> values = newArray("Area", "Mean", "StdDev", "Mode", "Min",
> "Max", "Perim.", "Circ.", "IntDen", "Median","Skew","Kurt" );
> Dialog.create("Histrogram");
> Dialog.addChoice("Value:", values);
> Dialog.addNumber("Number of Bins:", nBins);
> Dialog.show();
> value = Dialog.getChoice();
> nBins = Dialog.getNumber();
> //setBatchMode(true); // works in 1.35a or later
> newImage(value, "32-bit", n, 1, 1);
> for (i=0; i<n; i++) {
> v = getResult(value, i);
> if (i==0 && isNaN(v)) {
> close();
> exit("\""+value+"\" not in results table");
> }
> setPixel(i, 0, v);
> }
> run("Histogram", "bins="+nBins+" use y_max=Auto");
> id = getImageID;
> selectImage(value);
> close();
> selectImage(id);
> setBatchMode(false);
>
Joel B. Sheffield, Ph.D