finding highest values in string
조회 수: 5 (최근 30일)
이전 댓글 표시
say I have a string x='asdqweqweasdddasdaaaaaaaaasdeeeeeer' and another string y='aed' how do I find the letter that occurs in x the most as long as its not in y so for example the most common letter in x is 'a' we ignore 'a' and find the second most common letter in x that does not appear in y which is 'e' we ignore 'e' because it appears in x we do this until we find the highest occurring letter in x that does not appear in y
댓글 수: 0
채택된 답변
Mohammad Abouali
2015년 11월 13일
x='asdqweqweasdddasdaaaaaaaaasdeeeeeer';
y='aed';
uniqueCharsNotInY=unique(x(~ismember(x,y)));
charCount=arrayfun(@(c) sum(x==c),uniqueCharsNotInY');
mostRepeatedCharNotInY=uniqueCharsNotInY(charCount==max(charCount))
mostRepeatedCharNotInY =
s
댓글 수: 0
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Characters and Strings에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!