how to convert char to array of string?
조회 수: 2 (최근 30일)
이전 댓글 표시
I have a list of signals named name_final = 'PECCalc_tqElFil2_VW_173','PECCtl_bDampCtl_VW_173' etc..(58 signals) store in the form of cell. I want to delete the last 4 characters (_173) from these names and store it in the form of array. So I use for loop but for some reason it is giving an error stating "In an assignment A(:) = B, the number of elements in A and B must be the same." ( without the loop this codes runs successfully) How do I get these signals stored as array so that it is easy for me to copy? please help.
for r = 1:length(name_final) % name_final is cell type
name1 = name_final(r);
qq = cell2mat(name1); % qq is in the type char
name_new(r) = qq(1:end-4); %name_new is also of type char
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/155316/image.png)
end
댓글 수: 0
채택된 답변
Azzi Abdelmalek
2016년 8월 1일
name_final = {'PECCalc_tqElFil2_VW_173','PECCtl_bDampCtl_VW_173'}
out=regexp(name_final,'.+(?=.{4})','match','once')
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Data Type Conversion에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!