How to calculate the standard deviations of each row of an array and get those as a 1-D array?
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Md. Golam Mostafa
le 24 Juin 2015
Réponse apportée : jaypal singh
le 27 Jan 2019
How to calculate the standard deviations of each row of an array and get those as a 1-D array?
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Azzi Abdelmalek
le 24 Juin 2015
Modifié(e) : Azzi Abdelmalek
le 24 Juin 2015
M=rand(4,3)
% std for each row
s1=std(M,[],2)
% std for each column
s2=std(M)
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Jan
le 24 Juin 2015
If you do not know the required command, you can look in the "See also" line of similar commands or use docsearch to search for terms inside the documentation. Even asking your favorite internet search engine is a good idea. All of these ideas are faster and more efficient than asking the forum, so it is recommended to try them at first.
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jaypal singh
le 27 Jan 2019
dear sir,
I have 90000x13 (table).mat file .
here is 1-80000 is 0 label
and 800001-90000 is 1 label
i have to find avg and std for 0 label seperate and for 1 label seperate
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