How to extract individual vectors out of a matrix and save them with different names?
2 次查看(过去 30 天)
显示 更早的评论
Hi all, so I have a Matrix A (270,10) and I want to create, for each column, a different vector, caled for example b1, b2, b3 and so forth...
so here I have the code:
notes: size(varargout,2) = 270
for h = 1: size(varargout,2)
for v=1:10
vectors = A(:,v);
end
end
it keeps giving me matrixes, when I wanted separated vectors...
Can anyone help me?
Thanks!!
2 个评论
Stephen23
2019-9-10
"...caled for example b1, b2, b3 and so forth..."
Using numbered varaibles is a sign that you are doing something wrong.
It is much simpler and much more efficient to use indexing.
采纳的回答
madhan ravi
2019-9-10
编辑:madhan ravi
2019-9-10
What you're doing is not a good idea see https://in.mathworks.com/matlabcentral/answers/304528-tutorial-why-variables-should-not-be-named-dynamically-eval , use a cell array or a ND array instead.
b=num2cell(matrix,1);
celldisp(b)
3 个评论
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!