How to extract the data in a column with the information of another column
조회 수: 3 (최근 30일)
이전 댓글 표시
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')
댓글 수: 1
Matt J
2022년 8월 19일
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.
채택된 답변
Voss
2022년 8월 19일
t = readtable('3kmFES_001a.xlsx')
t_LR_F_Double = t(t.DoubleContact == 1,{'RIGHT_Fz_N_' 'LEFT_Fz_N_'})
댓글 수: 1
Akira Agata
2022년 8월 20일
편집: Akira Agata
2022년 8월 20일
+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)"]);
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Spreadsheets에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!