Producing outputs from loop
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
sam van Bohemen
le 20 Nov 2019
Commenté : sam van Bohemen
le 20 Nov 2019
I have a matrix (xMatrix: 128 x 1068). I want to run my find peak code for all 1068 columns of the matrix to calculate the peak amplitude mean, peak amplitude std dev and number of peaks for each column. How can I do this so I create a new matrix (1068 x 3) displaying all these values for each coulmn?
Here is my find peak code:
for N=(1:1068)
[pks,locs]=findpeaks(xMatrix(:,N),'MinPeakDistance',20,'MinPeakHeight',750);
B=rmoutliers(pks,'mean');
[B,TF]=rmoutliers(pks);
peakampmean=mean(B);
peakstd=std(B);
numpeaks=numel(B);
end
Thanks
Sam
0 commentaires
Réponse acceptée
Erivelton Gualter
le 20 Nov 2019
for N=1:1068
[pks,locs] = findpeaks(xMatrix(:,N),'MinPeakDistance',20,'MinPeakHeight',750);
B = rmoutliers(pks,'mean');
[B,TF] = rmoutliers(pks);
peakampmean = mean(B);
peakstd = std(B);
numpeaks = numel(B);
% New Matrix
newMatrix(1,N) = peakampmean;
newMatrix(2,N) = peakstd;
newMatrix(3,N) = numpeaks;
end
Plus de réponses (0)
Voir également
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!