How to draw cumulative histogram?
103 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
HI,
My bins = [ 10 10 20 40 50 60 70 80 80 80 90 90 90 100 100 100 100 100 ]
data = [ 4 8 14 35 49 55 66 74 76 78 82 84 90 92 94 96 98 100 ]
How can I draw cumulative probability histogram with these values?
0 Kommentare
Antworten (2)
Bjorn Gustavsson
am 13 Jul. 2019
Simplest would be something like this:
bins = [ 10 10 20 40 50 60 70 80 80 80 90 90 90 100 100 100 100 100 ];
data = [ 4 8 14 35 49 55 66 74 76 78 82 84 90 92 94 96 98 100 ];
stairs(data,bins)
% or
bar(data,bins)
HTH
0 Kommentare
infinity
am 13 Jul. 2019
Hello,
You shoud do some tasks to approximate cumulative probability from your data. Then you just plot it. Below, will be a reference code
clear
My_bins = [ 10 10 20 40 50 60 70 80 80 80 90 90 90 100 100 100 100 100 ];
data = [ 4 8 14 35 49 55 66 74 76 78 82 84 90 92 94 96 98 100 ];
bin = unique(My_bins);
[N,EDGES] = histcounts(data,bin);
ndist = N / sum(N);
cdist = cumsum(ndist);
plot(0.5*(bin(1:end-1)+bin(2:end)), cdist);
0 Kommentare
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!