how to craete a matrix with desired elements
조회 수: 1 (최근 30일)
이전 댓글 표시
in case of magic(n) and rand(n) an n by n matrix is created wit magic and pseudorandom elements respectively ,
how i can create a matrix of my choice(rows and col.) and with user defined elements in it .
댓글 수: 0
채택된 답변
Matt Fig
2012년 10월 17일
편집: Matt Fig
2012년 10월 17일
Many ways! What do you have in mind exactly?
In the most general form:
function A = makematrix()
% Help user create an array.
% Note, error checking not written yet.
R = input('Enter the number of rows: ');
C = input('Enter the number of columns: ');
A = zeros(R,C);
for ii = 1:R
for jj = 1:C
S = sprintf('Enter element at (%i,%i): ',ii,jj);
A(ii,jj) = input(S);
end
end
추가 답변 (1개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Convert Image Type에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!