Algorithms
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TA-Lib : Technical Analysis Library Technical Analysis Library
351 weekly downloads -
Clipper Polygon clipping and offsetting library (C++, C#, Delphi)
226 weekly downloads -
Modular toolkit for Data Processing MDP The Modular toolkit for Data Processing (MDP) is a Python data processing framework. From the user's perspective, MDP is a collection of supervised and unsupervised learning algorithms and other data processing units that can be combined into data processing sequences and more complex feed-forward network architectures. From the scientific developer's perspective, MDP is a modular framework, which can easily be expanded. The implementation of new algorithms is easy and intuitive. The new implemented units are then automatically integrated with the rest of the library. The base of available algorithms is steadily increasing and includes signal processing methods (Principal Component Analysis, Independent Component Analysis, Slow Feature Analysis), manifold learning methods ([Hessian] Locally Linear Embedding), several classifiers, probabilistic methods (Factor Analysis, RBM), data pre-processing methods, and many others.
212 weekly downloads -
pycrc pycrc is an easy to use CRC calculator and C source code generator.
82 weekly downloads -
HCRF library (including CRF and LDCRF) C++, Matlab and Python library for Hidden-state Conditional Random Fields. Implements 3 algorithms: LDCRF, HCRF and CRF. For Windows and Linux, 32- and 64-bits. Optimized for multi-threading. Works with sparse or dense input features.
37 weekly downloads -
Evolving Objects EO is a template-based, ANSI-C++ evolutionary computation library which helps you to write your own stochastic optimization algorithms. Designing an algorithm with EO consists in choosing what components you want to use for your specific needs.
35 weekly downloads -
Fast SIFT Image Features Library A cross-platform library that computes fast and accurate SIFT image features. libsiftfast provides Octave/Matlab scripts, a command line interface, and a python interface (siftfastpy). Optimized with SIMD instructions and OpenMP .
23 weekly downloads -
JavaBlock Free Java Flowchart simulator / interpreter
26 weekly downloads -
BECCA WE'VE MOVED. The code distributions for BECCA (Brain-Emulating Cognition and Control Architecture) has all been moved to www.sandia.gov/rohrer/ . Come visit!
20 weekly downloads -
Python Neural Genetic Algorithm Hybrids This project provides a set of Python tools for creating various kinds of neural networks, which can also be powered by genetic algorithms using grammatical evolution. MLP, backpropagation, recurrent, sparse, and skip-layer networks are supported.
15 weekly downloads -
PyChem A univariate and multivariate analysis UI. This project is no longer under development. Please use as you wish.
14 weekly downloads -
python-cluster IMPORTANT: The project moved over to github! You can find it at: https://github.com/exhuma/python-cluster
12 weekly downloads -
CloudI: A Cloud as an Interface A Cloud at the lowest level!
11 weekly downloads -
pygraph Python library for a fast and flexible graph data structure.
11 weekly downloads -
ktree K-tree provides a scalable approach to clustering inspired by the B+-tree and k-means algorithms. Clustering can be used to solve problems in signal processing, machine learning and other contexts.
6 weekly downloads -
Simple Python Fixed-Point Module This Python module provides basic facilities for mathematics on fixed-point numbers. The number of fractional binary digits is tunable, allowing near-arbitrary precision arithmetic. Arithmetic & functions such as sqrt, exp, log, sin & cos are available.
7 weekly downloads -
NUMIPAD The NUMIPAD library implements several methods/algorithms to solve inverse problems and adaptive decomposition (i.e. Tikhonov regularization, Total Variation, Basis Pursuit, etc.)
6 weekly downloads -
Spyrit MUSH/MUCK/MOO client Spyrit is a cross-platform graphical MUSH/MUCK/MOO client. Although still in beta, it tries hard to be a polished and pleasant tool for you. New features are added regularly. Please feel free to run the development version and provide feedback.
6 weekly downloads -
Python Web Graph Generator A threaded Web graph (Power law random graph) generator written in Python. It can generate a synthetic Web graph of about one million nodes in a few minutes on a desktop machine. It implements a threaded variant of the RMAT algorithm.
3 weekly downloads -
PGAPy pgapack, the parallel genetic algorithm library is a powerfull genetic algorithm library by D. Levine, Mathematics and Computer Science Division Argonne National Laboratory. The library is written in C. PGAPy wraps this library for use with Python.
1 weekly downloads -
Blender Floretion Script: Cranborg This is a Python script for Blender which uses short (quaternion-based, floretion-based) algorithms to draw curves in space. The user can create new shapes and curves by setting a variety of parameters.
2 weekly downloads -
Narcissistic Numbers in Python Narcissistic number library for Python
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SmartGRAPE Design and develop Recommendation and Adaptive Prediction Engines to address eCommerce opportunities. Build a portfolio of engines by creating and porting algorithms from multiple disciplines to a usable form. Try to solve NetFlix and other challenges.
2 weekly downloads -
google-goopy Python functions that Googlers have found useful.
2 weekly downloads -
pybfc A generic purpose library in Python. It includes directed graphs, dependency graphs, threads-related algorithms, etc.
2 weekly downloads
