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pdl::gis::proj(3pm) [debian man page]

Proj(3pm)						User Contributed Perl Documentation						 Proj(3pm)

NAME

       PDL::GIS::Proj - PDL interface to the Proj4 projection library.

DESCRIPTION

       PDL interface to the Proj4 projection library.

       For more information on the proj library, see: http://www.remotesensing.org/proj/

AUTHOR

       Judd Taylor, Orbital Systems, Ltd.  judd dot t at orbitalsystems dot com

DATE

       18 March 2003

CHANGES

   1.32 (29 March 2006) Judd Taylor
	   - Getting ready to merge this into the PDL CVS.

   1.31 (???) Judd Taylor
	   - Can't remember what was in that version

   1.30 (16 September 2003) Judd Taylor
	   - The get_proj_info() function actually works now.

   1.20 (24 April 2003) Judd Taylor
	   - Added get_proj_info().

   1.10 (23 April 2003) Judd Taylor
	   - Changed from using the proj_init() type API in projects.h to the
	   - proj_init_plus() API in proj_api.h. The old one was not that stable...

   1.00 (18 March 2003) Judd Taylor
	   - Initial version

COPYRIGHT NOTICE

       Copyright 2003 Judd Taylor, USF Institute for Marine Remote Sensing (judd@marine.usf.edu).

       GPL Now!

       This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

SUBROUTINES

   fwd_transform($lon(pdl), $lat(pdl), $params)
       Proj4 forward transformation $params is a string of the projection transformation parameters.

       Returns two pdls for x and y values respectively. The units are dependant on Proj4 behavior. They will be PDL->null if an error has
       occurred.

       BadDoc: Ignores bad elements of $lat and $lon, and sets the corresponding elements of $x and $y to BAD

   inv_transform($x(pdl), $y(pdl), $params)
       Proj4 inverse transformation $params is a string of the projection transformation parameters.

       Returns two pdls for lat and lon values respectively. The units are dependant on Proj4 behavior. They will be PDL->null if an error has
       occurred.

       BadDoc: Ignores bad elements of $lat and $lon, and sets the corresponding elements of $x and $y to BAD

   get_proj_info($params_string)
       Returns a string with information about what parameters proj will actually use, this includes defaults, and +init=file stuff. It's the same
       as running 'proj -v'. It uses the proj command line, so it might not work with all shells. I've tested it with bash.

perl v5.14.2							    2012-05-30								 Proj(3pm)

Check Out this Related Man Page

Padre::Plugin::PDL(3pm) 				User Contributed Perl Documentation				   Padre::Plugin::PDL(3pm)

NAME

       Padre::Plugin::PDL - PDL support for Padre

SYNOPSIS

	   cpan Padre::Plugin::PDL

       Then use it via Padre, The Perl IDE.

DESCRIPTION

       Once enabled, one will automatically get the following features:

       Context-sensitive help integration
	   Press F2 to get the help for the current PDL keyword

BUGS

       Please report any bugs or feature requests to "bug-padre-plugin-pdl at rt.cpan.org", or through the web interface at
       http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Padre-Plugin-PDL <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Padre-Plugin-PDL>.  I will
       be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

       You can find documentation for this module with the perldoc command.

	   perldoc Padre::Plugin::PDL

       You can also look for information at:

       o   RT: CPAN's request tracker

	   http://rt.cpan.org/NoAuth/Bugs.html?Dist=Padre-Plugin-PDL <http://rt.cpan.org/NoAuth/Bugs.html?Dist=Padre-Plugin-PDL>

       o   AnnoCPAN: Annotated CPAN documentation

	   http://annocpan.org/dist/Padre-Plugin-PDL <http://annocpan.org/dist/Padre-Plugin-PDL>

       o   CPAN Ratings

	   http://cpanratings.perl.org/d/Padre-Plugin-PDL <http://cpanratings.perl.org/d/Padre-Plugin-PDL>

       o   Search CPAN

	   http://search.cpan.org/dist/Padre-Plugin-PDL/ <http://search.cpan.org/dist/Padre-Plugin-PDL/>

SEE ALSO

       PDL, Padre

AUTHORS

       Ahmad M. Zawawi <ahmad.zawawi@gmail.com>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Ahmad M. Zawawi

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-03-15						   Padre::Plugin::PDL(3pm)
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