Z-polyhedra. That is, it finds a code (e.g. in C, FORTRAN...) that
reaches each integral point of one or more parameterized polyhedra.
CLooG has been originally written to solve the code generation problem
for optimizing compilers based on the polytope model.
WWW: http://www.cloog.org/
PR: ports/177418
Submitted by: Danielo Egea Gondolfo <danilogondolfo@gmail.com>
and an installer script matlab-2012a-installer, which automates the somewhat
tricky process of installing Linux Matlab.
It requires installation media and a license file from Mathworks, Inc.
PR: ports/177724
Submitted by: Jason Bacon
Maximum likelihood estimation of the parameters of a fractionally
differenced ARIMA(p,d,q) model (Haslett and Raftery, Appl.Statistics,
1989).
WWW: http://cran.r-project.org/web/packages/fracdiff/
Methods and tools for displaying and analysing univariate time
series forecasts including exponential smoothing via state space
models and automatic ARIMA modelling.
WWW: http://cran.r-project.org/web/packages/forecast/
There is an existing port (finance/gss) with possible distfile conflict however
upstream is not actively maintained and CRAN packages have a slightly different
naming scheme making a future distfiles conflict unlikely.
Approved by: eadler,bdrewery (mentors, implicit)
good balance between speed and ease of use. The syntax is deliberately
similar to Matlab.
Integer, floating point and complex numbers are supported, as well as a
subset of trigonometric and statistics functions. Various matrix
decompositions are provided through optional integration with LAPACK, or
one of its high performance drop-in replacements (such as the
multi-threaded MKL or ACML libraries).
A delayed evaluation approach is employed (at compile-time) to combine
several operations into one and reduce (or eliminate) the need for
temporaries. This is accomplished through recursive templates and template
meta-programming.
Useful for conversion of research code into production environments, or if
C++ has been decided as the language of choice, due to speed and/or
integration capabilities.
WWW: http://arma.sourceforge.net/
PR: ports/177166
Submitted by: Pedro Giffuni <giffunip@tutopia.com>
This port contains data and baseline images for VTK regression testing
and other VTK examples. The Data directory are data files of various
types. This includes polygonal data, images, volumes, structured grids,
rectilinear grids, and multi-variate data.
The Baseline are the testing images. These are used in testing to compare
a valid image against a generated image. If a difference between the two
images is found, then the test is considered to have failed.
WWW: http://www.vtk.org/
union, difference and xor) on polygons in 2D space. There are no
restrictions on either the number nor the type of polygon that can be
clipped. They can have holes, be self-intersecting and even have coincident
edges. The library also performs polygon offsetting
WWW: http://www.angusj.com/delphi/clipper.php
PR: ports/175845
Submitted by: Martin Dieringer <martin.dieringer@gmx.de>
graphics/py-visual||2013-02-06|Has expired: Depends on the expired x11-toolkits/gtkglarea [1]
math/gnuplot+||2013-02-06|Upstream says: This package is obsolete. The author does not recommend to use it
science/vis5d+||2013-02-06|No new release since 2001, depends on expired x11-toolkits/gtkglarea [2]
Approved by: stephen [1],
nivit [2]
The octave-forge package is the result of The GNU Octave Repositry project,
which is intended to be a central location for custom scripts, functions and
extensions for GNU Octave. contains the source for all the functions plus
build and install scripts.
This is database: interface to SQL databases, currently only postgresql using
libpq.
A collection and description of functions to compute density,
distribution and quantile function and to generate random variates
of the stable distribution.
WWW: http://cran.r-project.org/web/packages/stabledist/
PR: ports/172298 (based on)
Submitted by: David Naylor <naylor.b.david_AT_gmail_DOT_com>
This routine implements the dual method of Goldfarb and Idnani
(1982, 1983) for solving quadratic programming problems of the form
min(?dT b + 1/2bT Db) with the constraints AT b >= b0.
WWW: http://cran.r-project.org/web/packages/quadprog/
PR: ports/172298 (based on)
Submitted by: David Naylor <naylor.b.david_AT_gmail_DOT_com>
Simulations and estimations of discrete, univariate or multivariate
gaussian, mixture of univariate or multivariate gaussian hidden
Markov models.
WWW: http://r-forge.r-project.org/projects/rhmm/
Feature safe: yes
2012-11-26 games/stepbill: No more public distfiles
2012-11-26 deskutils/ktagebuch: No more public distfiles
2012-11-26 games/jetpack: No more public distfiles
2012-11-26 games/tremor: No more public distfiles
2012-11-26 graphics/jpeg2pdf: No more public distfiles
2012-11-26 java/westhawksnmp: No more public distfiles
2012-11-26 japanese/tcl76: No more public distfiles
2012-11-26 math/stepulator: No more public distfiles
2012-11-26 editors/jedit-devel: Stable version is more recent than devel
2012-11-26 www/trac-wikirename: Functionality of this plugin is included in the Trac core since 0.12
Feature safe: yes
2012-11-27 devel/jakarta-commons-chain: Depends on the expired devel/portlet-api
2012-11-27 math/p5-Math-LinearCombination: Depends on the expired p5-Class-Field
2012-11-26 x11/padkey: No more public distfiles
2012-11-26 japanese/gicq: No more public distfiles and development ceased
2012-11-26 www/momspider: No more public distfiles
2012-11-26 japanese/perl5: Recent perl supports correctly japanese, consider using them
2012-11-26 sysutils/fuser: No more public distfiles
2012-11-26 textproc/ascii2pdf: No more public distfiles
Feature safe: yes
LearnBayes contains a collection of functions helpful in learning
the basic tenets of Bayesian statistical inference. It contains
functions for summarizing basic one and two parameter posterior
distributions and predictive distributions. It contains MCMC
algorithms for summarizing posterior distributions defined by the
user. It also contains functions for regression models, hierarchical
models, Bayesian tests, and illustrations of Gibbs sampling.
WWW: http://cran.r-project.org/web/packages/LearnBayes/
Feature safe: yes
The octave-forge package is the result of The GNU Octave Repositry project,
which is intended to be a central location for custom scripts, functions
and extensions for GNU Octave. contains the source for all the functions
plus build and install scripts.
This is cgi, which provides a common gatway interface for Octave.
Feature safe: yes
This package contains functions to perform Bayesian inference using
posterior simulation for a number of statistical models. Most
simulation is done in compiled C++ written in the Scythe Statistical
Library Version 1.0.3. All models return coda mcmc objects that can
then be summarized using the coda package. MCMCpack also contains
some useful utility functions, including some additional density
functions and pseudo-random number generators for statistical
distributions, a general purpose Metropolis sampling algorithm, and
tools for visualization.
WWW: http://cran.r-project.org/web/packages/MCMCpack/
Feature safe: yes
OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
OpenBLAS is an open source project supported by
Lab of Parallel Software and Computational Science, ISCAS.
NOTE: If you want to specify your CPU microarchitecture manually,
please use TARGET_CPU_ARCH knob, e.g., "make TARGET_CPU_ARCH=NEHALEM".
This value is set TARGET build flag.
WWW: https://github.com/xianyi/OpenBLAS
PR: 165684
Submitted by: Eijiro Shibusawa <phd_kimberlite@yahoo.co.jp>
The octave-forge package is the result of The GNU Octave Repositry project,
which is intended to be a central location for custom scripts, functions and
extensions for GNU Octave. contains the source for all the functions plus
build and install scripts.
This is lssa.
A package implementing tools to compute spectral decompositions of
irregularly-spaced time series. Currently includes functions based off the
Lomb-Scargle periodogram and Adolf Mathias' implementation for R and C (see
http://www.jstatsoft.org/v11/i02).
WWW: http://octave.sourceforge.net/
graphics software based on the OpenGL Shading Language (GLSL) specification.
GLM provides classes and functions designed and implemented with the same
naming conventions and functionalities than GLSL so that when a programmer
knows GLSL, he knows GLM as well which makes it really easy to use.
modelling, fitting, analysis and forecasting of Generalized Dynamic Linear
Models (DLMs). It includes functions to name and extract individual components
of a DLM, build classical seasonal time-series models (monthly, quarterly,
yearly, etc. with calendar adjustments) and provides a unified interface
compatible with other state-space packages including: dlm, FKF and KFAS.
WWW: http://cran.r-project.org/web/packages/dlmodeler/
PR: 170069
Submitted by: Cyrille Szymanski <cnszym@gmail.com>
The octave-forge package is the result of The GNU Octave Repositry project,
which is intended to be a central location for custom scripts, functions and
extensions for GNU Octave. contains the source for all the functions plus
build and install scripts.
This is ncarray.
Access a single or a collection of NetCDF files as a multi-dimensional array.
CONFLICTS, LATEST_LINK, and PORTSCOUT; adjust dependent ports; explicitly
note the restrictive license of the metis ports (while here, append the MPI port to
*DEPENDS in math/parmetis, rather than using an assignment)
PR: 169578
Math::GMPz is a bignum module utilising the GNU MP (GMP) library. Basically this
module simply wraps all of the mpz integer functions provided by that library.
See the Math::GMPz test suite for some examples of usage.
WWW: http://search.cpan.org/dist/Math-GMPz/
Math::GMPq is a bigrational module utilising the GNU MP (GMP) library. Basically
this module simply wraps all of the mpq rational functions provided by that
library. See the Math::GMPq test suite for some examples of usage.
IMPORTANT:
If your perl was built with '-Duse64bitint' you need to assign all integers
larger than 52-bit in a 'use integer;' block. Failure to do so can result in the
creation of the variable as an NV (rather than an IV) - with a resultant loss of
precision.
WWW: http://search.cpan.org/dist/Math-GMPq/
Math::GMPf is a bigfloat module utilising the GNU MP (GMP) library. Basically
this module simply wraps all of the mpf floating point functions provided by
that library. See the Math::GMPf test suite for some examples of usage.
WWW: http://search.cpan.org/dist/Math-GMPf/
