필터 지우기
필터 지우기

First occurance problem in the adjacent coloumn

조회 수: 2 (최근 30일)
Anurag Gupta
Anurag Gupta 2020년 10월 28일
댓글: Anurag Gupta 2020년 10월 28일
Hi,
i=1
j=2
I have a matrix A=[1 9
9 10
10 11
11 2]
I want to find out the first occurance of j in coloumn 2 after occurance of i in 1st coloumn at index idx.
i tried idx2 = find(A(idx:end, 2) == j, 'first') but it shows me error Second argument must be a positive scalar integer.
Help is much appreciated thanking in advance.

답변 (1개)

madhan ravi
madhan ravi 2020년 10월 28일
[~, ix1_2] = max(A == [ii, jj])
  댓글 수: 1
Anurag Gupta
Anurag Gupta 2020년 10월 28일
Hi Madhan,
Thanks for replying to my query. although it is a bit difficult for me to understand the answer. it would be great if you can give a bit elaborative answer in context to my question.

댓글을 달려면 로그인하십시오.

카테고리

Help CenterFile 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!

Translated by