Error while using cellfun with a function
조회 수: 6 (최근 30일)
이전 댓글 표시
I am using cellfun to apply a function on train and test variables for feature extraction. The function works absolutely fine when used without cellfun but with cellfun it gives an error. The code which I'm running:
RRTrain1 = cellfun(@(x)[rrvec] == RRfeatures(x),XTrain,'UniformOutput',false);
And this is the error which is appearing,
Unrecognized function or variable 'rrvec'.
Error in @(x)[rrvec]==RRfeatures(x)
However, rrvec is already declared within RRfeatures function. Can anyone please suggest how to solve this issue?
댓글 수: 0
채택된 답변
Star Strider
2021년 5월 13일
Try this instead —
RRTrain1 = cellfun(@(x)RRfeatures(x),XTrain,'UniformOutput',false);
I have no idea if that will do what you want.
More importantly, if the function works fine on its own, is there a specific reason for using cellfun?
댓글 수: 4
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!