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trying to output mean values that were calculated into excel.

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isamh
isamh 2020-10-15
关闭： MATLAB Answer Bot 2021-8-20
i have about 40 values that were calcualted but would only like to output 10 out of the 40. i calculated the mean, Standard deviation and addition, how would i only take the mean values and output them into excel?
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isamh
isamh 2020-10-15
so if i have Mean_1 - Mean_10, how would i get a table with the values under those variables?
isamh
isamh 2020-10-15
i want to do an excel sheet that is 3x10
mean_speed mean_force mean_power
mean_1
.
.
.
mean_10

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KSSV
KSSV 2020-10-15
May be you want to find the mean for every four elements and get 10 means. See the below:
A = rand(1,40) ; % random data for demo
M = mean(reshape(A,10,[]),2) ; % reshape and get mean
If you want t0 select any 10 elements randomly, use:
A = rand(1,40) ;
M = A(randperm(40,10)) ;
If you want to select first 10 elements
A = rand(1,40) ;
M = A(1:10) ;
Use writetable, xlswrite to write array M into xls file.
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