pdldelta - PDL changes between V1.0 and V2.0
This file is an attempt to list the major user-visible changes between PDL versions 1.0 and 2.0.
$a = zeroes 10,10; $$a{FOO} = "bar"
doesn't work. They are currently scalar references (to opaque C structures in finer terms) because of speed as well as syntactic issues. If you want to have a hash, use
$a->hdr()
which returns a reference to an anonymous hash. (XXX)
Many of the base and library pods were updated. These new pods are included in section 1 and section 3:
This document.
...
The Changes file for exhaustive details on what changed.
The INSTALL file for how to build PDL.
The README file for general stuff.
pdldelta was inspired by perldelta man page in the perl 5.004 distribution.
To install PDL, copy and paste the appropriate command in to your terminal.
cpanm
cpanm PDL
CPAN shell
perl -MCPAN -e shell install PDL
For more information on module installation, please visit the detailed CPAN module installation guide.