Re: Question about test_io.m

[Tatsuro MATSUOKA]

Hello

Is my question stupid?

I would like to know whether my question is stupid or not.
 
Regards

Tatsuro

--- Tatsuro MATSUOKA  wrote:

> 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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> 
> 
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