how to detect and measure Gaussian peaks ?
3 views (last 30 days)
Show older comments
filename='14 - sampleMap.xlsx';
[num,txt,raw] = xlsread(filename);
[nx,ny] = size(num) ;
[X,Y] = meshgrid(1:nx,1:ny) ;
% pcolor(X,Y,num)
% mesh(X,Y,num) ;
% shading interp
a=findpeaks(X,Y)
1 Comment
Answers (1)
Ameer Hamza
on 28 Apr 2018
locationMax = find(imregionalmax(num));
maxValue = num(locationMax);
13 Comments
Ameer Hamza
on 28 Apr 2018
Watching your excel sheet, it appears that the best way to show the data is through drawing a surface plot over a mesh.
Ameer Hamza
on 28 Apr 2018
@khushboo's answer moved here
"Ok .. means the coding done so far is correct ?"
If the graphs look fine for your purpose, it is correct.
See Also
Categories
Find more on Annotations in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!