How to create matrix using different columns but same length
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Dear all,
i have 122 signal file with .mat format . I want to make matirx using all 122 variables but the coloumn length is variyeng from 73000 to 100000. How can i do this please advice.
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Adam
2019-7-15
What do you expect the final matrix to look like in the 27000 rows for which some columns have no data while others do? NaNs?
dpb
2019-7-15
Kalyan's cell array solution is certainly the simplest from standpoint of construction--that doesn't address what the point of creating the array in the first place is -- what do you intend to do with the data once you've got it? That could influence strongly what route to take for storage--operating on individual channels one-at-a-time the cell array is simple--to deal with more than one simultaneously for cross-correlations or other things, maybe an "ordinary" array w/ NaN could be more useful.
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KALYAN ACHARJYA
2019-7-15
编辑:KALYAN ACHARJYA
2019-7-15
Do the cell array
final_mat={1signal_mat,2signal_mat, .......}
Here 1signal_mat,2signal_mat etc are matrices with any sizes
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