How to put a vector in a file?

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Bruno Souza
Bruno Souza 2018-2-14
编辑： Stephen23 2018-2-20
I'd like to create a vector from 1 to 744 (vertically) and put that in a file .txt
1
2
3
..
..
744
Thanks

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Stephen23
Stephen23 2018-2-14
编辑：Stephen23 2018-2-14
[fid,msg] = fopen('filename.txt','wt');
assert(fid>=3,msg)
fprintf(fid,'%d\n',1:744)
fclose(fid);
Or
V = 1:744;
dlmwrite('filename.txt',V(:),'newline','pc')
  2 个评论
Bruno Souza
Bruno Souza 2018-2-19
Dear, is possible to put the zeros before? Like this:
001
002
003
004
005
006
007
008
009
010
011
...
Stephen23
Stephen23 2018-2-20
编辑：Stephen23 2018-2-20
Of course, just use an appropriate format string:
fprintf(fid,'%03d\n',1:744)
Read the fprintf help for more information on format strings.

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