Setting matrix with functions or for loop
显示 更早的评论
I have a matrix as A=[1 3 5 8; 9 10 12 25; 32 21 45 65; 2 37 17 2] and I want to change places of them, B=[1 3 5 8 9 10 12 25;32 21 45 65 2 37 17 2] how can I make this code with for loop? and after this settings,I want to write this matrix to text file with tab between coloums..please help
采纳的回答
Matt Tearle
2012-3-6
How general does this need to be? And why do you want to use a loop specifically? This does what you're asking, and would generalize to any number of rows (as long as it's even):
B = [A(1:2:end,:),A(2:2:end,:)]
dlmwrite('filename.txt',B,'\t')
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Creating and Concatenating Matrices 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
