Need help with creating histogram
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hello guys, yesterday i made a code and recived three values s1= -2.401, s2= -2.862, & s3= -3.205. Now i want to plot a histogram for these values with distance where s1 goes from 0.5m to 1m, s2 goes from 1m to 1.5m, and s3 goes from 1.5m to 2m.
I'm very new in matlab and need guidance on how to make histogram for situations like this. please help me. Thank you so much
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Risposte (2)
Image Analyst
il 1 Mar 2022
Try this:
s1= -2.401;
s2= -2.862;
s3= -3.205;
data = [s1, s2, s3];
% s1 goes from 0.5m to 1m, s2 goes from 1m to 1.5m, and s3 goes from 1.5m to 2m.
edges = [-inf, 0.5, 1.0, 1.5, 2, inf];
histObject = histogram(data, edges);
grid on;
title('Histogram of s', 'FontSize', 20)
xlabel('Value', 'FontSize', 20)
ylabel('Count', 'FontSize', 20)
% Note: all values are negative and thus will all fall into the first bin.
3 Commenti
Image Analyst
il 1 Mar 2022
Then you don't want a histogram/distribution, you want a bar chart of the actual values:
s1= -2.401;
s2= -2.862;
s3= -3.205;
data = [s1, s2, s3];
bar(data);
grid on;
title('Values of s', 'FontSize', 20)
xlabel('Index', 'FontSize', 20)
ylabel('Value', 'FontSize', 20)
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