I have a data matrix each for 100 persons.Initially I was dividing columns into four segments (see code below). Now this data matrix vary, instead of 10000, the columns have different lengths. How can i divide them into 4 segments?
1 次查看(过去 30 天)
显示 更早的评论
data_10_col = data(:,[1:10000]);
for e = 1:4
epoch(e,:) = data_10_col(1+(e-1)*2500:e*2500);
end
0 个评论
采纳的回答
KSSV
2018-9-3
YOu can use reshape to achieve what you want.
A = rand(100,3) ; % 100 rows of some data
[nx,ny] = size(A) ;
B = reshape(A',ny,[],4) ;
iwant = permute(B,[2,1,3]);
0 个评论
更多回答(0 个)
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!