How to trim down data?
조회 수: 1 (최근 30일)
이전 댓글 표시
a=[1;2;3;44;15;6;7;82;9] , b=[1;2;3;3;3;3;1;3;3] and c=[14;28;36;44;5;6;12;21;19]. I would want use this selection criteria; select only the elements of b which are =3 and their corresponding values in a and c.
How can I trim this data down to a=[3;44;15;6;82;9], b=[3;3;3;3;3;3] and c=[36;44;5;6;21;19]?
댓글 수: 0
채택된 답변
Star Strider
2015년 7월 24일
This works:
a=[1;2;3;44;15;6;7;82;9];
b=[1;2;3;3;3;3;1;3;3];
c=[14;28;36;44;5;6;12;21;19];
a3 = a(b == 3)
c3 = c(b == 3)
댓글 수: 0
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Get Started with MATLAB에 대해 자세히 알아보기
제품
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!