MATLAB: Delimiter usage

delimiterdlmwrite

Hello, I'd like to know if it is possible to use two spaces as a one delimiter in dlmwrite function and how can I write that. Thank you very much.

Best Answer

It seems to be impossible to use two-spaces-delimiter. You can try make your own dlmwrite function by edit the original. Try

>> open dlmwrite

-> modifications -> save as mydlmwrite

Related Solutions

MATLAB: Fopen problem How does it work

fid=fopen('VarName3.txt','r'); 
atensao=fread(fid,'float'); 
fclose(fid);

Surprising got anything that reasonable. If the input file is actually an ASCII text file, then use fscanf instead of fread. fread is for stream unformatted data, not formatted.

fid=fopen('VarName3.txt','r'); 
atensao=fscanf(fid,'%f'); 
fclose(fid);

Or use one of the higher-level routines--while deprecated by TMW, textread is awfully handy for such simple cases as it wraps the fopen/fclose in the call and returns an array rather than a cell for the much fancier textscan

atensao=textread('VarName3.txt');

even allowing to dispense with the format string for simple numeric data such as your case. See

doc textread
doc textscan
doc fscanf

for more details

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);

Best Answer

Related Solutions

MATLAB: Fopen problem How does it work

MATLAB: Concatenate data using fgets

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