Searching for a directory in matlab Path
27 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hi, I want to find out if a particular directory name exists in the matlab path. This I can do easily with exist('dirname','dir') If the directory now exists, then I wish to find its complete path from the Matlab PathList. Could someone help me out with this.
Thanks.
0 Commenti
Risposte (2)
Fangjun Jiang
il 22 Ago 2011
I don't fully understand how exist('dirname','dir') works. If you need to find out the full path, I recommend the following code which tries to find the folder 'simulink'.
use regexpi() to replace strfind() if want to ignore the case, but then also need to take care of the backlash '\'. Maybe should just use
Ind=strfind(lower(PathStr),lower([filesep,'dirname']))
PathStr=regexp(path,pathsep,'split');
Ind=strfind(PathStr,[filesep,'simulink']);
Ind=cellfun('isempty',Ind);
FoundPath=PathStr(~Ind)
0 Commenti
Subhadra Mahanti
il 4 Feb 2016
If exist(myDir,'dir')==7 I usually go to the MATLAB root and do a system find, but remember this can return several values based on all the directories with the name myDir on the path
cd(matlabroot)
!find . -name myDir
Another way to run system commands in MATLAB is
[status,cmdout] = system(cmd,'echo') % where cmd='find . -name myDir &'
0 Commenti
Vedere anche
Categorie
Scopri di più su Search Path in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!