![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/972460/image.png)
Hello I need a code that gives me the local minimum of a histogram please ?
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I created 12 histograms for 12 frames and I need to get the local minimums of these histograms.
0 Kommentare
Antworten (1)
Mathieu NOE
am 21 Apr. 2022
hello
maybe this
the local minima are the red diamonds
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/972460/image.png)
x = randn(1000,1);
h = histogram(x);
Values = h.Values;
BinCounts = h.BinCounts;
BinEdges = h.BinEdges;
BinWidth = h.BinWidth;
centers = BinEdges(2:end) - BinWidth/2;
% find min values
ind = islocalmin(Values);
hold on
plot(centers(ind),Values(ind),'dr');
hold off
12 Kommentare
Image Analyst
am 9 Mai 2022
So the "why you need it" is a closely held secret? You basically said you need it because you need it. Let me challenge you and say that you don't need it to do whatever mysterious thing you're attempting to do. Prove me wrong.
Siehe auch
Kategorien
Mehr zu Histograms 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!