A few error messages have been recurring for a while, and I'd like to
know if they need to be dealt with or can be resolved:
1. On executing a program that includes PDL::FFT, I get this message:
Subroutine PDL::fft redefined at /usr/lib/perl5/PDL/Slatec.pm line 302.
All the FFT functions seem to work fine (though ifftnd might be off),
so I don't know if it's a problem.
2. In the same code, I get the following error:
Use of uninitialized value in string eq at
/usr/lib/perl5/PDL/Graphics/PGPLOT/Window.pm line 5963.
Again, my PGPLOT window seems alright, I'm getting the images I expect.
3. If I disable AutoLoader, I'm told to use it:
Note: AutoLoader not enabled ('use PDL::AutoLoader' recommended)
However, if I do that (add 'use PDL::AutoLoader' to ~/.perldlrc), I
get this error:
WARNING: Error loading PDL: 'PDL::AutoLoader does not define
$PDL::AutoLoader::VERSION--version check failed at
/home/adam/.perldlrc line 31, <DATA> line 386.
BEGIN failed--compilation aborted at /home/adam/.perldlrc line 31,
<DATA> line 386.
Compilation failed in require at (eval 11) line 1, <DATA> line 386.
' - trying blib.
Loaded PDL v2.4.2
Once again, it doesn't seem to cause problems, but I'm guessing it
indicates some sort of internal error (version checking is broken?)
that might cause problems later on.
As a more general question, is there any way to change the number of
commands saved in the .perldl_hist file? Similarly, is there
documentation for a "journal" function to record lists of commands?
One is mentioned in the perldl documentation, but it's just "(for
example to replay a command journal file; see below on how to create
one)" without any "below".
Is there a way to list what variables have been declared, maybe also
listing their types or some information about them? I swear I found a
command that did this and promptly forgot it.
Thanks,
Adam
_______________________________________________
Perldl mailing list
[email protected]
http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
