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ai ajax algebra algebraic algorithms api artificial-intelligence audio audio-recognition calculus cas classifiers code complex computeralgebra computeralgebrasystem computing conversion corba currency cycle data-analysis data-mining delta-normal development distributed distributed-computing eclipse eclipseplugin education equation euclidean-distance fft filter finance framework grid historical ibatis information-analysis intelligent-data-analysis java java-data-mining knowledge-discovery language library lpc machine-learning mahalanobis-distance marf math matrix modular-audio-recognition-framework monte-carlo natural-language-processing neural-network nlp number numerical optimization pattern-recognition pernutation polygon portfolio processing programming pseudocode python research risk rmi science set simulation software-engineering sound sound-synthesis speech speech-recognition streaming structure symbolic text-processing trigonometry var variance-covariance vector viewers visualization voice voice-recognition xml xml-rpc
Java Data Mining Package (JDMP)
[1 users on Ohloh]
The Java Data Mining Package (JDMP) is an open source Java library for data analysis and machine learning.

It facilitates the access to data sources and machine learning algorithms (e.g. clustering, regression, classification, graphical models, optimization) and provides visualization modules. It includes a matrix library for storing and processing any kind of data, with the ability to handle very large matrices even when they do not fit into memory. Import and export interfaces are provid...

MARF:Modular Audio Recognition Framework
[1 users on Ohloh]
MARF is an open-source research platform and a collection of voice/sound/speech/text and natural language processing (NLP) algorithms written in Java and arranged into a modular and extensible framework facilitating addition of new algorithms. MARF can run distributedly over the network and may act as a library in applications or be used as a source for learning and extension.
mallory
[0 users on Ohloh]
Mallory - Mathematics ActionScript Library - Advanced Math for ActionScript 3.0This is a library for doing advanced college level math (i.e. beyond calculus) with in ActionScript 3.0.

PartsThis library includes classes for working with

Complex numbers Permutations Cycles Sets Algebraic structures(i.e. groups, rings, fields, etc.) Matrices (over algebraic structures) Numeric sequences Expression evaluation Vectors Polygons Statistical Analysis Graphing

Current StatusThere ...

Math Eclipse Plugin
[0 users on Ohloh]
Java Computer Algebra System. Features: math expression parser and evaluating API (jsr223), generic nested lists (i.e trees) API, pattern matching. Available through a Google Web Toolkit (GWT/AJAX) interface (see Homepage) and an Eclipse plugin.
OCaml FFTW
[0 users on Ohloh]
Tags: mathematics information-analysis analysis
OCaml interface to FFTW3 -- the Fastest Fourier Transform in the West! (http://www.fftw.org/)
PureTone
[0 users on Ohloh]
Tags: mathematics sound-synthesis analysis
PureTone is a library written in Java which provides functionality to explicitly synthesize sounds programmatically.
quickplot
[0 users on Ohloh]
Tags: visualization mathematics information-analysis analysis viewers
Quickplot is a fast interactive 2D plotter with infinite zooming, value picking, pipe input, and unlimited plots displayed. Quickplot is meant for looking at your data quickly and of secondary importance is making static pictures of your data.
value-at-risk
[0 users on Ohloh]
Implementation of the concepts of : http://en.wikipedia.org/wiki/Value_at_risk mathematics finance
introduction-to-algorithms
[0 users on Ohloh]
Tags: analysis mathematics pseudocode education algorithms python
Introduction to Algorithms, 2nd edition by Cormen, Leiserson, Rivest and Stein contains numerous examples written in pseudocode. This project implements each of these pseudocode examples in Python.

This project is useful for learning Python and algorithms. Ideally, someone using the Introduction to Algorithms textbook could follow the examples in Python rather than learning the text's form of pseudocode.

Kiss FFT
[0 users on Ohloh]
Tags: mathematics analysis
A Fast Fourier Transform based up on
the principle,
"Keep It Simple, Stupid."

Kiss FFT is a very small, reasonably efficient,
mixed radix FFT library that can use either fixed or
floating point data types.