HISTOGRAM 2 COLOURS - positive numbers red, negative numbers blue
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Hello,
I have a histogram showing temperature warming (positive numbers) and cooling (negative). It is based on linear regression and the basic code for hte histpgram part is below.
I am wondering is it possible to do the positive bars (there are 1000s) in red and the neg (100s) in blue? Similar to the split in the picture below the code (obviously without the arrow etc.).
slopes = slope_TSA(:);
slopes(isnan(slopes)) = [];
figure;
histogram(slopes);
ylim([0 180000]);
xlim([-0.0001 0.0002]);
title('Distribution of combined ctl slopes - TSA');
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madhan ravi
2018-12-4
编辑:madhan ravi
2018-12-4
EDITED
h=histogram(slopes(slopes>0));
h.FaceColor='red'
hold on
h1=histogram(slopes(slopes<0));
h1.FaceColor='blue'
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madhan ravi
2018-12-4
Download https://www.mathworks.com/matlabcentral/fileexchange/59361-histogram-percentage you may find it useful
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