Re: Question about test_io.m

[Tatsuro MATSUOKA]

Hello

This is the previous post but no reply have not gotten yet.

http://www.nabble.com/Quesion-about-test_io.m-td22074114.html#a22074114

Is my question stupid?

Regards

Tatsuro

--- Tatsuro MATSUOKA wrote:

> Hello
> 
> In test_io.m,
> 
> line 76-84
> 
> %!  files = {"text.mat", "binary.mat", "mat5.mat", "mat7.mat"};
> %!  opts = {"-z -text", "-z -binary", "-z -mat", "-v7"};
> %!  tols = {2*eps, 0, 0, 0};
> %!
> %!  vars = "a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 a14 a15 a16 a17 a18 
> a19 a20";
> %!  if (! input)
> %!    for i = 1:length (files)
> %!      eval (sprintf ("save %s %s %s", opts{i}, files{i}, vars));
> %!    endfor
> 
> 
> %!  opts = {"-z -text", "-z -binary", "-z -mat", "-v7"}; ????
> 
> 
> help save
>     :
>     :
>    `-z'
>          Use the gzip algorithm to compress the file. This works
>          equally on files that are compressed with gzip outside of
>          octave, and gzip can equally be used to convert the files for
>          backward compatibility.
> Is
> %!  opts = {"-z -text", "-z -binary", "-z -mat", "-v7"}; 
> correct?
> 
> I think it should be
> %!  opts = {"-text", "-binary", "-mat", "-v7"}; ?
> 
> Any comments?
> 
> Regards
> 
> Tatsuro
> 
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