Hi Andrew,
you should use the macro command
getResultLabel(row);
to get the label of a given row ina Results table.
Christophe
On Mon, Jun 27, 2011 at 10:57, AJBell <
[hidden email]> wrote:
>
> Dear list,
>
> I have hit a problem writing a macro. In esscence, measurements are taken of
> ROI from multiple images and stored in a single Results table. Some of these
> values then need to be altered as part of a user feedback loop. When storing
> the measurements, the ROI name, as retrieved by the getInfo("roi.name")
> command is used as an identifier.
>
> The table I end up with looks like the following, albeit with several
> thousand rows:
>
> Label Area IntDen
> 1 0172-0039 4.78000E2 1.45210E4
> 2 0173-0058 6.64000E2 1.93700E4
> 3 0174-0056 2.06000E2 2.64430E4
>
> If I try to select a row based on the Label value using the following:
>
> x = "0172-0039";
> y= 600;
> for(i=0; i<nResults; i++) {
> rowId = getResult("Label", i);
> if(rowId==x) {
> setResult("Area", i, y);
>
> }
> }
>
> I get no return result. I added a print function before the If to see what
> value of rowId was being obtained, and was given NaN. Is there a way around
> the non-numeric error or is there an easier way to do what I would like to?
> Any help or suggestions would be welcome.
>
> Andrew
>
> Andrew Bell
> Department of Infection, Immunity and Inflammation
> Maurice Shock Medical Sciences Building
> University of Leicester
> University Road
> Leicester
> LE1 9HN
> United Kingdom
>
>
>
> --
> View this message in context:
http://imagej.588099.n2.nabble.com/Searching-lookup-value-in-Results-table-tp6519643p6519643.html> Sent from the ImageJ mailing list archive at Nabble.com.
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