Cell to string

12 views (last 30 days)
Fiboehh
Fiboehh on 28 May 2011
Hellow, i'm reading in data from an ascii file. And i get it with
Inputpara = textscan(fid,'%s',14,'delimiter','\n'); % Read strings delimited
Meapara = Inputpara{1};
Mvalues = cellfun(@(x)sscanf(x,'%f'),Meapara(5:end))
And now i can get the number out of Mvalues! But there are also string in it i want to use. Meapara exist of several strings like 'Stringvalue // value of string' Now i want to extract everything before the // . So i want a STRING! I tried everything but always error... that it is a cell and not a string... Please help me :)
  2 Comments
Oleg Komarov
Oleg Komarov on 28 May 2011
Please post some lines of your input file and the desired output you want to attain.
Jan
Jan on 28 May 2011
If you show, what you have done and which error message appeared, we could suggest an improvement.

Sign in to comment.

Answers (1)

Walter Roberson
Walter Roberson on 29 May 2011
strings = regexp(Meapara,'^(.*?)//', 'tokens');
strings will now be a cell array of the parts before the // -- including any spacing (since you did say you want to extract everything before the //).

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!