Regarding "fwrite" in matlab

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Aparna
Aparna 2012-3-19
The following lines are a part of my code.
fid=fopen('M1.txt','w');
fwrite(fid,k,'int16');
fclose(fid);
I would like know how to include a delimiter. I need the .txt file to have 16 bits per line since this data has to be read line by line for further processing.
Kindly help me with this at the earliest.
Thank you

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采纳的回答

Titus Edelhofer
Titus Edelhofer 2012-3-22
O.K., I give it another try:
x = 42;
fprintf(fid, '%s\n', dec2bin(x, 16));
Is that what you need?
Titus

更多回答（1 个）

Titus Edelhofer
Titus Edelhofer 2012-3-19
Hi Aparna,
are you sure you want to use fwrite? With fwrite you write binary data (open your M1.txt with an editor that can display HEX data). There is no "line" in a text file usually. Could it be that you want to use fprintf instead?
If this is not the case, you could just use fprintf for the delimiter, i.e., add
fprintf(fid, '\n');
Hope this helps,
Titus
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Walter Roberson
Walter Roberson 2012-10-1
That link leads to this question.

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