how do i get the higher values into the bins

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johnson saldanha 2018-11-20

关闭： MATLAB Answer Bot 2021-8-20

edges=0:10:103

[~, discrete_x] = histc(x, edges);

discrete_x(discrete_x == length(edges)) = length(edges)-1;

discrete_x(discrete_x == 0) = NaN;

in this code the values above 100 is taken as NaN but i want them to go into the 11th bin. how can i do that

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Gareth 2018-11-20

Maybe try using histcounts

Here is a small example:

X = randn(1000,1);
edges = [-5 -4 -2 -1 -0.5 0 0.5 1 2 4 5];
N = histcounts(X,edges)

Where in your example you can specify the edges that you would like.

Gareth 2018-11-20

Which version of MATLAB do you have?

histcounts came out in R2014b

X= 1:10
X(4) = nan
Y = categorical(X,[1:10 nan])
[a,b] = histcounts(Y)

I believe gives the code that you are looking for, or do you absolutely need to use the histc?

johnson saldanha 2018-11-20

im using 2013

Bruno Luong 2018-11-20

[~, discrete_x] = histc(x, [edges Inf]);

Gareth 2018-11-20

Yes, indeed this is a more elegant solution if there are no NaNs. I think I misunderstood the question, @Bruno thanks for stepping in.

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