How to get the XY of an imagesc rather than the rows and columns
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Daniel Green
am 24 Jul. 2017
Bearbeitet: Daniel Green
am 9 Aug. 2017
I'm having trouble thinking of a way to retrieve the X and Y of my "imagesc" rather than the rows and columns. By using the code:
[value,location] = max(xyplane(:))
[R,C] = ind2sub(size(xyplane),location)
R and C return the rows and columns of the maximum I'm looking for. However, I want the X and Y, like I have displayed in the picture below.
I have used my own linspace to create my axes at this size.
0 Kommentare
Akzeptierte Antwort
Image Analyst
am 24 Jul. 2017
Bearbeitet: Image Analyst
am 24 Jul. 2017
Try this:
maxValue = max(xyplane(:))
[rows, columns] = find(xyplane == maxValue);
% If you'd rather them be named x and y:
[y, x] = find(xyplane == maxValue);
0 Kommentare
Weitere Antworten (1)
Siehe auch
Kategorien
Mehr zu Visual Exploration finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!