I'm using Active State Perl under Win7.
There is a Perl Data Language folder on my computer.
I probably tried to install it several years ago.
I copied a test program from the QuickStart and tried to run it.
It couldn't find PDL for the use command, so I added
BEGIN { unshift @INC, '/perl/Perl Data Language/lib'; }
Then when I ran the program tryPDL.pl I got a popup error message
"perl510.dll is missing from your computer"
(Indeed, there is no perl510.dll on my computer, but this has never been
an issue before)
and command line errors:
Can't load '/perl/Perl Data Language/lib/auto/PDL/Core/Core.dll' for
module PDL::Core: load_file:
(The file "/perl/Perl Data Language/lib/auto/PDL/Core/Core.dll" does
exist on my computer.)
The specified module could not be found at C:/Perl/lib/DynaLoader.pm
line 201.
(line 201 has the comment:
# Many dynamic extension loading problems will appear to come from
this section of code:
# XYZ failed at line 123 of DynaLoader.pm.
# Often these errors are actually occurring in the initialisation C
code of the extension XS file.
# Perl reports the error as being in this perl code simply because
this was the last perl code it executed.
my $libref = dl_load_file($file, $module->dl_load_flags) or
croak("Can't load '$file' for module $module: ".dl_error());
)
at (eval 1) line 6. Compilation failed in require at (eval 1) line 6.
BEGIN failed--compilation aborted at (eval 1) line 6.
BEGIN failed--compilation aborted at C:\Perl\hsf\tryPDL.pl line 5.
So I tried to reinstall PDL and entered: "ppm install PDL"
error messages:
Downloading PDL-2.007...redirect Downloading PDL-2.007...failed 401
Authorization Required
ppm install failed: 401 Authorization Required
What is a 401 error? Whose authorization do I need?
I'm at a dead end!
Thanks for any help!
Harvey
--
=============================
Harvey S. Frey MD PhD JD
[email protected] www.harp.org
=============================
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