how to change the columns of matrix using row index
조회 수: 1 (최근 30일)
이전 댓글 표시
dear all,
I have this matrix
a=[1 0 0 0 1 0; 0 0 1 0 0 1;1 0 1 0 0 0;0 0 1 0 0 1;1 1 0 0 0 0;1 0 0 0 0 0;0 0 0 1 0 0];
I chose first row and wrote it as [ 1 1 0 0 0] and I want to rearrange the matrix depends on I, I used the index
a=[1 0 0 0 1 0; 0 0 1 0 0 1;1 0 1 0 0 0;0 0 1 0 0 1;1 1 0 0 0 0;1 0 0 0 0 0;0 0 0 1 0 0];
row=a(1,:);
s=find(row==1);
row1=[0 0 0 1 1 0];
s1=find(row1==1)
s2=find(row1==0)
%a=a(:,row1);give error
to here I don't now how to use the index of row1 to change a, can anyone help me please.
regards
댓글 수: 0
채택된 답변
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Matrix Indexing에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!