how to detect folder address

1 次查看（过去 30 天）
A
A 2012-12-6
The following code performs an operation on all files present in a folder specified by "pathh". I need to be able to copy the compiled executable version of this code into any folder and have the opearion done on all files in that folder. In other words, have it detect it's own folder location and use it for "pathh"
clear all;close all;
pathh='C:\...\folder1\';
list=ls(pathh);m=size(list);
addpath(pathh);
for i=3:m(1)
file=list(i,:);
fid_v=fopen(strtrim(file),'r')
fid_o=fopen(strcat(pathh,file,'_out.txt'),'w')
while ~feof(fid_v)
line = fgetl(fid_v);
fprintf(fid_o,line);
fprintf(fid_o,'\r\n');
line = fgetl(fid_v);
end
fclose(fid_v);
fclose(fid_o);
end

请先登录，再回答此问题。

采纳的回答

Sean de Wolski
Sean de Wolski 2012-12-6
doc dir
Is probably the individual most important since it gives you everything the folder. These may help as well:
doc fullfile
doc pwd

更多回答（1 个）

Jonathan Sullivan
Jonathan Sullivan 2012-12-6
编辑：Jonathan Sullivan 2012-12-6
You might consider mfilename
pathh = fileparts(mfilename('fullpath'))
help mfilename
doc mfilename

类别

在 Help Center 和 File Exchange 中查找有关 File Operations 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by