http://imagej.273.s1.nabble.com/Calling-CurveFitter-from-Java-only-4-fit-functions-work-tp5022103p5022112.html
Fiji-specific. The mechanism by which the Maven artifacts are produced is
. The deployment of the Maven
Fiji-specific. But it is true that the Fiji distribution of ImageJ is built
> > On Apr 22, 2019, at 12:13 PM, Tihamer <
[hidden email]>
> wrote:
> >
> > Thanks for the quick reply, Wayne.
> >
> > Executive Summary: I can't get a copy of the 1.52o38 jar file.
>
> The latest daily build (1.52o42) has a better JavaScript curve fitting
> example (included below) that you can access using the
> Help>Examples>JavaScript>Curve Fitting command. It does all 25 built in
> curve fits, plots them and adds the plots to a stack. To upgrade, use the
> Help>Update ImageJ command and select “daily build” from the drop down
> menu. To get a maven version, you will need to wait for the release of
> ImageJ 1.52o (due in a few days) and then wait for Fiji to pick it up.
>
> -wayne
>
> xpoints = [0, 1, 2, 3, 4, 5];
> ypoints = [0, 0.9, 4.5, 8, 18, 24];
> stack = new ImageStack();
> for (fit in CurveFitter.fitList) {
> cf = new CurveFitter(xpoints, ypoints);
> cf.doFit(fit);
> label = cf.getName()+"["+fit+"]";
> plot = cf.getPlot();
> stack.addSlice(label, plot.getProcessor());
> }
> new ImagePlus("Curve Fits", stack).show();
>
>
> > You wrote:
> >> The following JavaScript version of your program should work better.
> >
> > As far as I can tell, your JavaScript is pretty much identical to the
> Java I
> > must use. In psudocode:
> > 1. Create a new CurveFitter with the x and y data.
> > 2. Call doFit().
> > 3. Print the results.
> >
> >> It requires the latest ImageJ daily build (1.52o38),
> >
> > Unfortunately, the maven repo at
> >
https://mvnrepository.com/artifact/net.imagej/ij only goes up to 1.52n.
> Do
> > you have any idea when that will get updated? Do you push to it every
> once
> > in a while, or do you depend on them to pull?
> >
> > I found the latest source code (version 1.52o40) at
> >
>
https://github.com/imagej/imagej1/blob/c56624301df300ae7e30c26ad9c71ff9025eae46/ij/measure/CurveFitter.java> > So I tried to download the entire ImageJ 1.x repository from
> >
>
https://github.com/imagej/imagej1/tree/c56624301df300ae7e30c26ad9c71ff9025eae46> > but it's a non-maven project that I couldn't pull into Eclipse to
> generate
> > my own jar. I noticed the build.xml file. Um... oh, yeah, ant. I
> remember
> > using ant about a decade or two ago, but it would take me a long time to
> get
> > back up to speed. :-(
> >
> > So I tried getting ImageJA (the maven version of ImageJ), but that only
> goes
> > up to version 1.52n. :-(
> >
> > Finally, I tried grabbing just your new CurveFitter.java, but it broke
> with
> > the same array Index Out of Bounds exception. :-( Obviously, there are
> > more dependencies here--I would probably need to grab all the files
> manually
> > to make sure I have to entire fix for the Array Out of Bounds problem.
> :-(
> >
> >> which fixes a CurveFitter.getResultString() bug that caused it to
> > fail when there was a fitting error.
> >
> > The 1.52n code is breaking during the doFit() step, not during the output
> > printing step, though I do see how you improved
> CurveFitter.getResultString.
> >
> >> Note that you have to construct a new CurveFitter for each fit.
> >
> > Yes, I did that. Does it look like I didn't?
> >
> > I hope you can create a 1.52o38 (or later) jar file for the maven repo,
> or
> > update ImageJA sometime soon.
> >
> > Thanks again for your help so far.
> >
> >
> >
> >
> >
> >
> > --
> > Sent from:
http://imagej.1557.x6.nabble.com/> >
> > --
> > ImageJ mailing list:
http://imagej.nih.gov/ij/list.html>
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