Can I avoid broadcast variable message within parfor loop
조회 수: 1 (최근 30일)
이전 댓글 표시
I want to use a parfor loop. My goal is to cut a tall column array in pieces to evaluate a smaller data amount. So far matlab underlines my variable dataBin with the message it's a broadcast variable
% dataBin = tall column array
% chunkLen = length of a chunk, to get a small part of the tall column array for evaluation using gather
parfor c = 1:numbCh
temp = dataBin((c-1)*chunkLen + 1 : c*chunkLen);
% ...some calculations returning vector..
dataCell(c,1) = vector;
end
Is there a way to avoid this message?
Thank you in advance
댓글 수: 0
채택된 답변
Walter Roberson
2019년 7월 31일
Reshape dataBin to chunkLen rows by whatever. Access one column indexed by the parfor variable
댓글 수: 0
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Parallel for-Loops (parfor)에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!