Take percentage of a data set
조회 수: 3 (최근 30일)
이전 댓글 표시
I need to take 17.65% of a 2016x1 double array (meaning I only want 17.65% of the data in that array).
What would the code for this look like?
Thanks!
채택된 답변
Walter Roberson
2015년 7월 29일
num_to_fetch = round(17.65 / 100 * length(YourVector));
your_subset = YourVector(randperm(length(YourVector), num_to_fetch));
추가 답변 (0개)
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!