how to assign the equality relationship for the elements symmetry to the diagnoal of a matrix

조회 수: 1 (최근 30일)
Hi, I have a 4 by 4 matrix which is
x0=[xo(1),xo(2),xo(3),xo(4)
xo(5),xo(6),xo(7),xo(8)
x0(9),xo(10),xo(11),xo(12)
xo(13),xo(14),xo(15),xo(16)]
And I am trying to assign a relationship between elements in this matrix that elements which are symmetry to the diagonal are equal, to be specific, ( i ignored xo),
2=5, 3=9, 4=13, 7=10, 8=14, 12=15. Is is possible to use a for loop to assign this relationship?

채택된 답변

Bruno Luong
Bruno Luong 2019년 9월 14일
편집: Bruno Luong 2019년 9월 14일
% random test matrix
A = rand(4)
% symmetrize of A by copying the lower part to upper part
B = tril(A)+tril(A,-1).'
for i=1:0 % because you require a for-loop
end

추가 답변 (0개)

카테고리

Help CenterFile Exchange에서 Loops and Conditional Statements에 대해 자세히 알아보기

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by