Quesion about test_io.m

[Tatsuro MATSUOKA]

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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