string and variables bar plot
12 views (last 30 days)
Show older comments
Hello every one,
I would like to make a bar graph or something same.
I have cases from 1 up to 18
and each case depending on the problems refers to three categoris(A,B,C).
I do not know how to plot the bar graph, could you please help me with dommands.
thanks.
example
x=1:1:18;
categories= ['A','B','C']
% after soving the problem,
A consists of x numbers from 8-15
B consists of x numbers from 16-18
C consists of x numbers from 1-7
or these distribution can be random.
0 Comments
Answers (2)
Walter Roberson
on 21 Dec 2021
Edited: Walter Roberson
on 21 Dec 2021
categories = {'A','B','C'};
N = 50;
x = randi(18, 1, N);
cats = categorical(categories);
C = discretize(x, [1, 8, 16, 18]);
counts = accumarray(C(:), 1);
bar(cats, counts)
0 Comments
See Also
Categories
Find more on Discrete Data Plots 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!