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% function [fn,dn] = getfnames(direc,opt)
% Input:
% direc = directory
% opt = wildcat
% Output:
% fn = a cell with all filenames under direc and with opt
% dn = a cell with all directory names under direc and with opt
% For example, getfnames('19990910','*.jpg');
% Set IS_PC according to your platform in globalenvar.m
% Stella X. Yu, 2000.
function [fn,dn] = getfnames(direc,opt)
if (nargin<1 | isempty(direc)),
direc = '.';
end
if nargin<2 | isempty(opt),
opt = [];
end
fn = {};
dn = {};
cur_dir = pwd;
cd(direc);
s = dir(opt);
if isempty(s),
disp('getfnames: no data');
return;
end
n = length(s);
i = 1;
j = 1;
for k=1:n,
if s(k).isdir,
dn{j,1} = s(k).name;
j = j + 1;
else
fn{i,1} = s(k).name;
i = i + 1;
end
end
cd(cur_dir)
%[fn{1:n,1}]=deal(s.name);
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