Parse a string between two similar expression
조회 수: 2 (최근 30일)
이전 댓글 표시
I am writing a program that basically aim to parse the word between to similar expression and store a word in a cell array.
I want to use
regexp to math the two expression and only return and store the word in between the two expressions. any suggestions
[matchedExpression, parsedWord] = regexp (text, [& nbsp;'\w*' & nbsp;], 'split');
Example:
text= '$ nbsp;words& nbsp;'
I want to get the words
output= words
Thanx
댓글 수: 2
답변 (1개)
per isakson
2014년 2월 5일
편집: per isakson
2014년 2월 6일
lookaround seems to suite your need.
text = '$ nbsp;words& nbsp;';
cac = regexp( text, '(?<=\$ nbsp;).+?(?=\& nbsp;)', 'match' );
returns {'words'}
If "words" stands for more than one word and you want to 'split' them, do that in a second step.
댓글 수: 0
참고 항목
카테고리
Help Center 및 File Exchange에서 String Parsing에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!