Splitting up a vector into a matrix

40 次查看(过去 30 天)
Is there a sophisticated way of doing the following;
I have a vector = [ 1 ; 2 ; 3 ; 4 ; 6 ; 10 ; 3 ; 5 ; 3 ]
I would like to put this into another matrix so that; NEW MATRIX = [1 2 3; 4 6 10; 3 5 3];
Many thanks

采纳的回答

José-Luis
José-Luis 2014-9-17
编辑:José-Luis 2014-9-17
data = rand(3);
result = reshape(data,3,3)';
  3 个评论
José-Luis
José-Luis 2014-9-17
Yes, please read the documentation on reshape().
Please accept the answer that best solves your problem.
Laura
Laura 2014-9-17
编辑:Laura 2014-9-17
B = reshape(A,m,n) or B = reshape(A,[m n]) returns the m-by-n matrix B whose elements are taken column-wise from A. An error results if A does not have m*n elements.

请先登录,再进行评论。

更多回答(1 个)

Roger Stafford
Roger Stafford 2014-9-17
new = reshape(v,sqrt(length(v)),[]).'; % <-- The transpose is needed

类别

Help CenterFile 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