Description of slreadtext

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slreadtext

PURPOSE

SLREADTEXT Reads in a text file into a cell array

SYNOPSIS

function T = slreadtext(filename)

DESCRIPTION

SLREADTEXT Reads in a text file into a cell array

 $ Syntax $
   T = slreadtext(filename)

 $ Description $
   - T = slreadtext(filename) Reads in a text file to a cell array with
     each cell storing a line string. 

 $ Remarks $
   1. No extra operations will be performed on the strings besides deleting
      the trailing spaces in end of lines.

 $ History $
   Created by Dahua Lin, on 2005-06-02

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

• edl_readenvvars EDL_READENVVARS Reads in a file with environment variables
• slcountlines SLCOUNTLINES Count the lines of m-files in a folder and make a report

SOURCE CODE

0001 function T = slreadtext(filename)
0002 %SLREADTEXT Reads in a text file into a cell array
0003 %
0004 % $ Syntax $
0005 %   T = slreadtext(filename)
0006 %
0007 % $ Description $
0008 %   - T = slreadtext(filename) Reads in a text file to a cell array with
0009 %     each cell storing a line string.
0010 %
0011 % $ Remarks $
0012 %   1. No extra operations will be performed on the strings besides deleting
0013 %      the trailing spaces in end of lines.
0014 %
0015 % $ History $
0016 %   Created by Dahua Lin, on 2005-06-02
0017 %
0018 
0019 fid = fopen(filename, 'r');
0020 if (fid <= 0)
0021     error(['Fail to open file ', filename]);
0022 end
0023 
0024 T = {};
0025 icount = 0;
0026 strline = fgets(fid);
0027 while ~isequal(strline, -1)
0028     icount = icount + 1;
0029     T{icount, 1} = deblank(strline);
0030     strline = fgets(fid);
0031 end
0032 
0033 fclose(fid);

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