adjust a txt file and delete some strings from it ?
조회 수: 1 (최근 30일)
이전 댓글 표시
hello, if I have a txt file like this:
p 1 = 1 B9 7 ;
p 2 = 2 E3 D ;
p 3 = 3 12 F ;
p 4 = 4 C8 2 ;
and I want to delete p num.= (i.e.everything before the =) from each line then concatenate all the lines together to get (1B972E3D3 12F4C82). can you please help me?
댓글 수: 0
채택된 답변
KSSV
2018년 8월 24일
fid = fopen('data.txt') ;
S = textscan(fid,'%s %d %s %d %s %s') ;
fclose(fid) ;
% pick the required cells
S = S(4:end) ;
% join them
S = strcat(num2str(S{1}),S{2},S{3}) ;
% remove zeros if any
S(2:2:end) = [];
% single line
[S{:}]
댓글 수: 3
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!