MODULES(1p)
NAME
PDL::Modules - A guide to PDL's module reference.
DESCRIPTION
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 ommitting 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.
LOOKING FOR A FUNCTION?
- 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 a piddle with X index values...
yvals Fills a piddle with Y index values. See the CAVEAT for xvals. zvals Fills a piddle with Z index values. See the CAVEAT for xvals. - To learn more about the PDL shell, see perldl or pdl2.
FOUNDATION
- perldl or pdl2
- Learn about the PDL shell.
- Functions
- PDL::Core
Core module (e.g. creating piddles).
- 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).
- Other Features
- PDL::AutoLoader
MATLAB-style function autoloader.
- PDL::Slices
Indexing and slices. How to access a subset of a piddle.
- PDL::NiceSlice
Nicer syntax for slices.
MISCELLANEOUS
- PDL::Primitive
- Fundamental operations on piddles.
- PDL::Complex
- Complex numbers.
- 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::Extended
- Extended Mathematical Operators.
- PDL::Func
- Interpolation-related functions.
GRAPHICS
- PDL::Graphics::PGPLOT
- PGPLOT library.
- PDL::Graphics::PLplot
- PLplot library.
- 3D Graphics
- PDL::Graphics::TriD
3D graphics core module.
- PDL::Graphics::TriD::Rout
Helper routines for 3D graphics.
- PDL::Graphics::TriD::Contours
3D surface contours.
- Helper Modules
- PDL::Graphics::LUT
Look-up tables.
- PDL::Graphics::IIS
Display images on IIS devices.
- PDL::Graphics::Limits
Derive data limits for display purposes.
IMAGE PROCESSING
- PDL::Compression
- Compression utilities.
- PDL::Image2D
- 2-dimmensional image processing.
- PDL::ImageND
- N-dimmensional image processing.
- PDL::mageRGB
- RGB image data handling.
NUMERICAL METHODS
- PDL::FFT
- Fast Fourier Transform (native implementation).
- PDL::FFTW
- PDL interface to the FFTW library.
- PDL::Filter::LinPred
- Linear predictive filtering.
- PDL::Filter::Linear
- Linear filtering.
- PDL::Opt::Simplex
- Simplex optimization routines.
- PDL::Minuit
- PDL interface to the Minuit library.
- PDL::Slatec
- PDL interface to the Slatec library.
COORDINATE TRANSFORMATIONS
- PDL::Transform
- Coordinate transforms, image warping, and N-D functions.
- PDL::Transform::Cartography
- Cartographic projections.
- PDL::Transform::Proj4
- PDL interface to the Proj4 projection library.
IO FUNCTIONS
- 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::Rout
- Misc IO routines.
- PDL::IO::Sortable
- Support for Perl's 'Storable' module.
- Image Formats
- PDL::IO::FITS
PDL support for FITS images.
- PDL::IO::PNM
PDL support for PNM images.
- PDL::IO::GD
PDL interface to the GD image library.
- PDL::IO::HDF
PDL interface to the HDH4 image library.
- PDL::IO::NetPBM
PDL interface to the NetPBM image library.
- PDL::IO::NDF
PDL interface to the Starlink image library.
- 2D MATRICES
- PDL::Matrix
- Convenience class for 2D matrix work.
- PDL::MatrixOps
- Additional matrix operators.
GNU SCIENTIFIC LIBRARY
- PDL::GSL::DIFF
- Numerical differentiation.
- PDL::GSL::INTEG
- Numerical integration.
- PDL::GSL::INTERP
- Interpolation.
- PDL::GSL::MROOT
- Multidimensional root-finding.
- PDL::GSL::RNG
- RNG and randist.
- Special Functions
- PDL::GSL::AIRY
PDL::GSL::BESSEL
PDL::GSL::CLAUSEN
PDL::GSL::COULOMB
PDL::GSL::COUPLING
PDL::GSL::DAWSON
PDL::GSL::DEBYE
PDL::GSL::DILOG
PDL::GSL::ELEMENTARY
PDL::GSL::ELLINT
PDL::GSL::ELLJAC
PDL::GSL::ERF
PDL::GSL::EXP
PDL::GSL::EXPINT
PDL::GSL::FERMI_DIRAC
PDL::GSL::GAMMA
PDL::GSL::GEGENBAUER
PDL::GSL::HYPERG
PDL::GSL::LAGUERRE
PDL::GSL::LEGENDRE
PDL::GSL::LOG
PDL::GSL::POLY
PDL::GSL::POW_INT
PDL::GSL::PSI
PDL::GSL::SYNCHROTRON
PDL::GSL::TRANSPORT
PDL::GSL::TRIG
PDL::GSL::ZETA
FITTING FUNCTIONS
- PDL::Fit::Gaussian
- Fit gaussian curves.
- PDL::Fit::Polynomial
- Fit polynomials.
- PDL::Fit::Linfit
- Fit linear combinations of functions.
- PDL::Fit::LM
- Fit functions using the Levenberg-Marquardt algorithm.
ADVANCED
- PDL::Dbg
- PDL debugger.
- PDL::DiskCache
- Manage many piddles through a disk cache.
- PDL::CallExt
- Call external functions.
- PDL::Objects
- If you want to sub-class from PDL (note: incomplete).
COPYRIGHT
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/