When I run the following code it only shows the last file in the directory in MATLAB workspace? How do I get all the files in my directory saved in the workspace?

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Anuradha Bhattacharya
评论： Anuradha Bhattacharya 2016-9-22
ivsFiles = dir('*.ivs');
numfiles = length(ivsFiles);
for k = 1:103;
filename = ivsFiles(k).name;
fileID = filename;
C = textscan(filename,'%d');
end
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Anuradha Bhattacharya
Anuradha Bhattacharya 2016-9-22
I tried this code:
ivsFiles = dir('*.ivs');
numfiles = length(ivsFiles);
for k = 1:103;
filename = ivsFiles(k).name;
fileID = filename;
fid = fopen('ra%d.ivs',k);
C = textscan(fid,'%d');
fclose(fid);
end
It is giving error:
Error using fopen Invalid permission.
My files do not have any password settings on them.

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采纳的回答

KSSV
KSSV 2016-9-22
编辑：KSSV 2016-9-22
ivsFiles = dir('*.ivs');
numfiles = length(ivsFiles);
C = cell(numfiles,1) ; % initialize each file's data into a cell
for k = 1:numfiles;
filename = ivsFiles(k).name;
fileID = filename;
C{i} = textscan(filename,'%d');
end
Please note that, you will eat up the memory if the files are huge.
  2 个评论
Walter Roberson
Walter Roberson 2016-9-22
ivsFiles = dir('*.ivs');
numfiles = length(ivsFiles);
C = cell(numfiles,1) ; % initialize each file's data into a cell
for k = 1:numfiles;
filename = ivsFiles(k).name;
fileID = fopen(filename, 'rt');
C{i} = textscan(fileID,'%d');
fclose(fileID);
end

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