Criterion

Statistics::CalinskiHarabasz is a Perl extension to the cluster stopping rule proposed by Calinski and Harabasz (C&H). SYNOPSIS use Statistics::CalinskiHarabasz; &ch(InputFile, "agglo", 10); Input file is expected in the "dense" format - Sample Input file: 6 5 1 1 0 0 1 1 0 0 0 0 1 1... Platforms: *nix

Statistics::ROC is a Perl module with receiver-operator-characteristic (ROC) curves with nonparametric confidence bounds. SYNOPSIS use Statistics::ROC; my ($y) = loggamma($x); my ($y) = betain($x, $p, $q, $beta); my ($y) = Betain($x, $p, $q); my ($y) = xinbta($p, $q, $beta, $alpha); my... Platforms: *nix

Object::Relation::DataType is a Perl module with complex data types for TKP. The Object::Relation::DataType name space is set aside for the creation of complex data types for TKP. By "complex" I mean serializable objects, such as dates, durations, states, etc. It also is designed to create a... Platforms: *nix

File::Path is a Perl module to create or remove directory trees. SYNOPSIS use File::Path; mkpath([/foo/bar/baz, blurfl/quux], 1, 0711); rmtree([foo/bar/baz, blurfl/quux], 1, 1); The mkpath function provides a convenient way to create directories, even if your mkdir kernel call wont... Platforms: *nix

List::MoreUtils is a Perl module that can provide the stuff missing in List::Util. SYNOPSIS use List::MoreUtils qw(any all none notall true false firstidx first_index lastidx last_index insert_after insert_after_string apply after after_incl before before_incl indexes firstval first_value... Platforms: *nix

Math::Matrix can multiply and invert Matrices. The following methods are available: new Constructor arguments are a list of references to arrays of the same length. The arrays are copied. The method returns undef in case of error. $a = new Math::Matrix ([rand,rand,rand],... Platforms: *nix

Audio Editing Software Benefits The top eight programs in our review ranked quite close to each other and are within a similar price range; however, they all support different formats, editing tools and recording/ burning abilities. There are several factors to consider when looking for... Platforms: Windows, Other

A minimalistic tool for molecular phylogenetics able to recover phylogenies from nucleotide sequences. PhyloCoco uses the likelihood or the minimum evolution criterion, and automatically selects the best substitution model of DNA evolution for the dataset analyzed.PhyloCoco key-features are: -... Platforms: Mac

Did you ever regret you didn't press 'shift' while login in? Do you have lots of startup items and once in a while you wished a faster login? Would you like to sort the launch of your startup items? Then you may find Login Launcher useful: Login Launcher is a simple AppleScript that detects if... Platforms: Mac

Java Pareto Solutions was built as a class file that allows the user to filter out all the dominated solutions. Thus, all solutions that are left are non-dominated and thus belong to the Pareto front. The input are arraylists for each criterion. The output is one arraylist containing the... Platforms: Windows

I have always believed that out of an infinite number of possible, playable chess variants that could be invented, a single, best, perfect game existed in the imaginary-yet-real, theoretical realm of perfection, waiting to be discovered. Of course, it would never permit itself to be discovered... Platforms: Windows

Smart Gambler's Calculator allows one to calculate the main parameters for fixed-size and fixed-fraction betting. The main input parameters are grouped into several groups. The first group contains data about the properties of a single bet: probability of winning the bet, and the payoff... Platforms: Palm,OS

Smart Gambler's Calculator allows one to calculate the main parameters for fixed-size and fixed-fraction betting. The main input parameters are grouped into several groups. The first group contains data about the properties of a single bet: probability of winning the bet, and the payoff... Platforms: Windows

Smart Gambler's Calculator allows one to calculate the main parameters for fixed-size and fixed-fraction betting. The main input parameters are grouped into several groups. The first group contains data about the properties of a single bet: probability of winning the bet, and the payoff... Platforms: Windows

IRISPallOptimizer Lite is a tool designed to speed and simplify the search for the optimal arrangement of objects on a pallet ("Bin Packing Problem"). The user interface, developed according to the criterion of simplicity of use, makes it possible to quickly enter all the information needed to... Platforms: Windows, Other

This module provides a simple criteria-based priority queue with "priority cascading".The criteria argument should be a sequence of callables that return boolean values. There is no need to add an "all pass" criterion at the end; the queue will add all non-matching items with the least... Platforms: Windows, Mac, *nix, Python, BSD Solaris

Modular toolkit for Data Processing (MDP) is a Python data processing framework. Implemented algorithms include: Principal Component Analysis (PCA), Independent Component Analysis (ICA), Slow Feature Analysis (SFA), Growing Neural Gas (GNG), Factor Analysis, Fisher Discriminant Analysis (FDA),... Platforms: Windows, Mac, *nix, Python, BSD Solaris

Current direct sequence code division multiple access (DS-CDMA) system suffer from Multiple access interference (MAI) and Inter symbol interference (ISI) due to the frequency selective channel. This interference can be avoided by use of Adaptive Beamforming. There are two different minimum... Platforms: Matlab

It is known that there is no sufficient Matlab program about neuro-fuzzy classifiers. Generally, ANFIS is used as classifier. ANFIS is a function approximator program. But, the usage of ANFIS for classifications is unfavorable. For example, there are three classes, and labeled as 1, 2 and 3. The... Platforms: Matlab

The Expectation-Maximization algorithm (EM) is widely used to find the parameters of a mixture of Gaussian probability density functions (pdfs) or briefly Gaussian components that fits the sample measurement vectors in maximum likelihood sense [1]. In our work, the expectation-maximization (EM)... Platforms: Matlab