How to extract the data in a column with the information of another column
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Hello!!
I need to extract the force of right and left leg but in double contact phase. Each data is in different column, and I need to use the criteria of the double contact to extract the force of bouth legs.
Thanks for the help!!
xlsread('3kmFES_001a.xlsx')
1 Comment
Matt J
on 19 Aug 2022
I don't think anyone here knows what "the criteria of the double contact" is. Also, your posted data has 10 unlabeled columns. We don't know which ones are the force or for which leg.
Accepted Answer
Voss
on 19 Aug 2022
t = readtable('3kmFES_001a.xlsx')
t_LR_F_Double = t(t.DoubleContact == 1,{'RIGHT_Fz_N_' 'LEFT_Fz_N_'})
1 Comment
Akira Agata
on 20 Aug 2022
Edited: Akira Agata
on 20 Aug 2022
+1
It's better to set "VariableNamingRule" option of readtable function to "preserve" to avoid unexpected warning message, like:
% Read data from Excel file
T = readtable("3kmFES_001a.xlsx", "VariableNamingRule", "preserve");
% Row index of "Double Contact" == 1
idx = T.("Double Contact") == 1;
% Extract the target data
T_out = T(idx, ["LEFT_Fz (N)", "RIGHT_Fz (N)"]);
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