Mean and Standard deviation of cell Array column wise

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Ahmad Bilal
Ahmad Bilal 2018-9-19
评论： Ahmad Bilal 2018-9-19
Hi, I have 48x1 cell array that consists of decimal numbers. Now i want to take mean and standard deviation of this complete dataset. Can anybody suggest me what is the possible solution for that??? I have written the following code :
A = readtable('Sampledata.xlsx','Range','A1:A51');
tau_ground = table2array(A);
tau_ground(1:2)=[];
for i=1:48
M = str2double(cell2mat(tau_ground(i)));
end
result_avg = mean(M{:},1);
result_std = std(M);
  2 个评论
Jan
Jan 2018-9-19
Today I've selected your code with the mouse and pressed the "{} Code" button, such that it is readable. Please do this by your own in the future. Thanks.

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采纳的回答

Jan
Jan 2018-9-19
A = readtable('Sampledata.xlsx','Range','A1:A51');
tau_ground = table2array(A);
M = str2double(tau_ground(3:end));
mean(M)
std(M)

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