How to deal with NaN statistical analysis?
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Tony Castillo
am 2 Mär. 2020
Kommentiert: Tony Castillo
am 2 Mär. 2020
First block
[cmin, indice_min]=min(IRR(:,4));
min_dia=IRR(indice_min, 1:3);
disp(min_dia)
Second block
[cmean, indice_mean]=mean(IRR(:,4), ('omitnan')); %
mean_dia=IRR(indice_mean, 2:3);
disp(mean_dia)
Dear all,
I have been analysing a dataset, whereas I have noticed that for some statistical operations such as "min", "max", and also "mode", there are not problems if datastes contains blank spaces ("NaN"), nonetheless, for "median" as well as "mean" the statistical MATLAB functions present some issues, even if I include in the code 'omitnan'. The structure portrayed at "First Block" works correctly, nevertheless, "Second block" does not work properly presenting some issues. Would you helping me with this?
I hope you can help me to cope with this problem.
Sincerely,
2 Kommentare
Adam
am 2 Mär. 2020
You didn't tell us what the issues are and we don't have the data to run your code.
Akzeptierte Antwort
Jonas Allgeier
am 2 Mär. 2020
Mean only gives you a single output argument, the mean value; so requesting a second output argument will not work.
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