MATLAB: Write multiple line of text into a text file

save textwrite text

Simple question; I have this variable which I want easily write to a text file (it can be a hundred of lines, I just cut it into 4 to fit here)

app.DCMtxt.Value

ans =

4×1 cell array
    '3  Message(s) transmitted '
    ''
    '      ws      BUS     ID     Rx    Node    DLC    Cycle    Extended'
    '    ______    ___    ____    __    ____    ___    _____    ________'

Best Answer

 fid = fopen('output.txt','w'); 
fprintf(fid, '%s\n',app.DCMtxt.Value{:}) ;
fclose(fid) ;

Related Solutions

MATLAB: Concatenate data using fgets

You are closing the file in the loop. close the file after the loop. I assume the below should work.

function read_datapattern(filename)
fid = fopen(filename,'rt');
if fid < 0
  error('error opening file %s\n\n',filename);
end
pattern = fgets(fid);
for n = 1:32767
  nextline = fgets(fid);
  pattern = strcat(pattern, nextline);
fprintf(pattern);
fprintf('\n');
end
fclose(fid);

MATLAB: Creation of a text file with a series of record set

Try

cssm1()
dbtype test.txt 1:14

where

function cssm1()
    fid = fopen( 'test.txt', 'w' );
    assert( fid >= 3 )
    
    for jj = 1 : 100
        fprintf( fid, '********************************************************\n');
        fprintf( fid, 'Patient ID      : H00%03d\n', jj );
        fprintf( fid, 'Patient Name    : Name00%03d\n', jj );
        fprintf( fid, 'Hospital Name   : Hos%03d\n', jj );
        fprintf( fid, 'Reffered By     : Dr. Doctor%03d\n', jj );
        fprintf( fid, 'Diease Symptom  : Diease%03d\n', jj );
        fprintf( fid, 'Remark          : He is Suffereing from Diease %03d\n', jj );
    end
    fclose( fid );
end

Best Answer

Related Solutions

MATLAB: Concatenate data using fgets

MATLAB: Creation of a text file with a series of record set

Related Question