Why are title and label not working on histogram?

Question

belowaveragestudent 2022-5-5

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1712135-why-are-title-and-label-not-working-on-histogram

评论： belowaveragestudent 2022-5-5

采纳的回答： Constantino Carlos Reyes-Aldasoro

在 MATLAB Online 中打开

I have two subplots, both containing histograms but I can't add a title or labels to both of them.

Matlab tells me, that the value assigned to "title", "xlabel" and "ylabel" might be unused.

But I do want to use them.

This is my code so far:

subplot(1,2,1);
histogram(measurement1, 'BinEdges', [10:10:120], 'Normalization', 'probability');
title = ('Temperatures @ Top')
xlabel = ('Temperature')
ylabel = ('Probability')
subplot(1,2,2);
histogram(measurement2, 'BinEdges', [10:10:120], 'Normalization', 'probability');
title = ('Temperatures @ Bottom')
xlabel = ('Temperature')
ylabel = ('Probability')

Any help appreciated

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Answer 1

Constantino Carlos Reyes-Aldasoro 2022-5-5

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1712135-why-are-title-and-label-not-working-on-histogram#answer_957515

在 MATLAB Online 中打开

You are using the commands incorrectly, by writing title = ('Temperatures @ Top') you are creating a new variable called title with the values that you pass, the correct sintax is the following

measurement1 = 100*randn(100,1);

subplot(1,2,1);

histogram(measurement1, 'BinEdges', [10:10:120], 'Normalization', 'probability');

title ('Temperatures @ Top')

xlabel ('Temperature')

ylabel ('Probability')

Hope that solves your problem