PDL::Modules - A guide to PDL's module reference.

       PDL::Matrix
            Convenience class for 2D matrix work.

       PDL::MatrixOps
            Additional matrix operators.

       PDL::Dbg
            PDL debugger.

       PDL::DiskCache
            Manage many ndarrays through a disk cache.

       PDL::Objects
            If you want to sub-class from PDL.

       PDL::Transform
            Coordinate transforms, image warping, and N-D functions.

       PDL::Transform::Cartography
            Cartographic projections.

       Copyright  2010 Daniel Carrera (dcarrera@gmail.com). You can distribute and/or modify this document under
       the same terms as the current Perl license.

       See: http://dev.perl.org/licenses/

perl v5.40.1                                       2025-03-27                                  PDL::Modules(3pm)

       This page serves as a table of contents for PDL's module documentation.  This page does not list every
       single PDL module. It only shows the ones intended for PDL users, while omitting those which are deemed
       "for internal use only". If you wish to see a comprehensive list of all documentation, please see the
       PDL::Index page.

       perldl
            Learn about the PDL shell.

   Functions
       PDL::Core
            Core module (e.g. creating ndarrays).

       PDL::Basic
            Simplified interface to the more general PDL::Primitive.

       PDL::Ops
            Basic operators (e.g. arithmetic, comparisons, etc.).

       PDL::Ufunc
            Functions that accumulate along a dimension (e.g. sum, max).

   OtherFeatures
       PDL::AutoLoader
            MATLAB-style function autoloader.

       PDL::Slices
            Indexing and slices. How to access a subset of an ndarray.

       PDL::NiceSlice
            Nicer syntax for slices.

       PDL::Compression
            Compression utilities.

       PDL::Image2D
            2-dimensional image processing.

       PDL::ImageND
            N-dimensional image processing.

       PDL::ImageRGB
            RGB image data handling.

       PDL::IO
            Overview of IO functions.

       PDL::IO::Dumper
            Data dumper.

       PDL::IO::FastRaw
            Fast storage format (outdated).

       PDL::IO::FlexRaw
            Flexible storage format.

       PDL::IO::Misc
            Misc IO routines.

       PDL::IO::Storable
            Support for Perl's Storable module.

   ImageFormats
       PDL::IO::FITS
            PDL support for FITS images.

       PDL::IO::Pnm
            PDL support for PNM images.

       If you want to search for a function name, you should use the PDL shell along with the "help" or
       "apropos" command (to do a fuzzy search).  For example:

        pdl> apropos xval
        xlinvals        X axis values between endpoints (see xvals).
        xlogvals        X axis values logarithmicly spaced...
        xvals           Fills an ndarray with X index values...
        yvals           Fills an ndarray with Y index values. See the CAVEAT for xvals.
        zvals           Fills an ndarray with Z index values. See the CAVEAT for xvals.

       To learn more about the PDL shell, see perldl.

       PDL::Primitive
            Fundamental operations on ndarrays.

       PDL::Bad
            Bad value support.

       PDL::Reduce
            A 'reduce' function for PDL.

       PDL::Lite
            Minimum PDL module OO loader.

       PDL::LiteF
            Minimum PDL module function loader.

       PDL::Func
            Interpolation-related functions.

       PDL::Modules - A guide to PDL's module reference.

       PDL::FFT
            Fast Fourier Transform (native implementation).