R: Octave 3.1.55 available for ftp

[Marco Atzeri]

--- Gio 26/3/09, John W. Eaton  ha scritto:

> Da: John W. Eaton 
> Oggetto: Octave 3.1.55 available for ftp
> A: "octave maintainers mailing list" <address@hidden>
> Data: Giovedì 26 marzo 2009, 05:04
> A new snapshot of Octave is now
> available from ftp.octave.org in the
> directory /pub/octave/bleeding-edge:

> 
> This snapshot includes the new experimental OpenGL-based
> graphics
> code, but the gnuplot backend is used by default. 
> Assuming you have
> all the required libraries and have built the OpenGL bits
> properly,
> you should be able to switch to the new backend with the
> command
> 
>   backend ("fltk");
> 

> 
> jwe
> 

Hi John,
I made the test on HG snapshot one day before 3.1.55,
so I assume it is almost the same:

Built on Cygwin-1.7.0-44 latest (development) snapshot

The fltk backend is built but the plot page 
is full of garbage. I will investigate.

For the rest:

src/data.cc ............. PASS  502/509  FAIL 7
scripts/help/doc.m ...... PASS    0/1    FAIL 1 
      (this fault is due to Cygwin and should be solved in next
       development snapshot)


Summary:

  PASS   5683
  FAIL      8

the data fails are related to Inf position in a sort


**********************************************************
>>>>> processing /pub/hg/octave_local/src/data.cc
  ***** assert(log2(complex(0,Inf)), Inf + log2(i));
!!!!! test failed
assert (log2 (complex (0, Inf)),Inf + log2 (i)) expected
Inf + 2.266i
but got
NaN + 2.266i
NaNs don't match  ***** assert (sort ([NaN, 1i, -1, 2, Inf], "descend"), [NaN, 
Inf, 2, -1, 1i])
!!!!! test failed
assert (sort ([NaN, 1i, -1, 2, Inf], "descend"),[NaN, Inf, 2, -1, 1i]) expected
   NaN +   0i   Inf +   0i     2 +   0i    -1 +   0i     0 +   1i
but got
   NaN +   0i     2 +   0i    -1 +   0i     0 +   1i   Inf +   0i
Infs don't matchshared variables {
  m2 =

     1   2
     3   4

  flo = 0
  fhi = Inf
}
  ***** assert (sort ([NaN, 1i, -1, 2, Inf], 2, "descend"), [NaN, Inf, 2, -1, 
1i])
!!!!! test failed
assert (sort ([NaN, 1i, -1, 2, Inf], 2, "descend"),[NaN, Inf, 2, -1, 1i]) 
expected
   NaN +   0i   Inf +   0i     2 +   0i    -1 +   0i     0 +   1i
but got
   NaN +   0i     2 +   0i    -1 +   0i     0 +   1i   Inf +   0i
Infs don't matchshared variables {
  m2 =

     1   2
     3   4

  flo = 0
  fhi = Inf
}
  ***** test
 [v, i] = sort ([NaN, 1i, -1, Inf, 1, 1i]);
 assert (v, [1, 1i, 1i, -1, Inf, NaN])
 assert (i, [5, 2, 6, 3, 4, 1])
!!!!! test failed
assert (v,[1, 1i, 1i, -1, Inf, NaN]) expected
     1 +   0i     0 +   1i     0 +   1i    -1 +   0i   Inf +   0i   NaN +   0i
but got
     0 +   1i    -1 +   0i   Inf +   0i     1 +   0i     0 +   1i   NaN +   0i
Infs don't matchshared variables {
  m2 =

     1   2
     3   4

  flo = 0
  fhi = Inf
}
  ***** assert (sort (single([NaN, 1i, -1, 2, Inf]), "descend"), single([NaN, 
Inf, 2, -1, 1i]))
!!!!! test failed
assert (sort (single ([NaN, 1i, -1, 2, Inf]), "descend"),single ([NaN, Inf, 2, 
-1, 1i])) expected
   NaN +   0i   Inf +   0i     2 +   0i    -1 +   0i     0 +   1i
but got
   NaN +   0i     2 +   0i    -1 +   0i     0 +   1i   Inf +   0i
Infs don't matchshared variables {
  m2 =

     1   2
     3   4

  flo = 0
  fhi = Inf
}
  ***** assert (sort (single([NaN, 1i, -1, 2, Inf]), 2, "descend"), 
single([NaN, Inf, 2, -1, 1i]))
!!!!! test failed
assert (sort (single ([NaN, 1i, -1, 2, Inf]), 2, "descend"),single ([NaN, Inf, 
2, -1, 1i])) expected
   NaN +   0i   Inf +   0i     2 +   0i    -1 +   0i     0 +   1i
but got
   NaN +   0i     2 +   0i    -1 +   0i     0 +   1i   Inf +   0i
Infs don't matchshared variables {
  m2 =

     1   2
     3   4

  flo = 0
  fhi = Inf
}
  ***** test
 [v, i] = sort (single([NaN, 1i, -1, Inf, 1, 1i]));
 assert (v, single([1, 1i, 1i, -1, Inf, NaN]))
 assert (i, [5, 2, 6, 3, 4, 1])
!!!!! test failed
assert (v,single ([1, 1i, 1i, -1, Inf, NaN])) expected
     1 +   0i     0 +   1i     0 +   1i    -1 +   0i   Inf +   0i   NaN +   0i
but got
     0 +   1i    -1 +   0i   Inf +   0i     1 +   0i     0 +   1i   NaN +   0i
Infs don't matchshared variables {
  m2 =

     1   2
     3   4

  flo = 0
  fhi = Inf
}

**********************************************************

Regards
Marco