RSS 65 projects tagged "Scientific/Engineering"

Download Website Updated 23 May 2002 Biggles

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Pop 81.12
Vit 2.37

Biggles is a Python module for the creation of publication-quality 2D scientific plots. Its features include an elegant, high-level interface, a simple TeX interpreter, and postscript, png, gif, svg, and x11 output formats.

Download Website Updated 13 Sep 2005 MayaVi

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Pop 142.83
Vit 3.76

MayaVi is a free, cross platform, easy-to-use scientific data visualizer. It provides a powerful GUI to ease the visualization process. It is written in Python and uses the Visualization Toolkit (VTK) for the graphics. MayaVi can be scripted from other Python programs and also from the interactive Python interpreter. MayaVi includes the VTK Pipeline browser. The VTK Pipeline browser is a Python module (vtkPipeline) that enables one to view and configure the objects in the VTK pipeline graphically with a Tkinter-based GUI. The browser should work for any Python script that uses VTK. MayaVi also provides classes to pickle a VTK object and a simple class documentation browser.

Download Website Updated 05 Jun 2007 QuantLib

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Pop 157.54
Vit 8.86

QuantLib is a cross-platform, quantitative finance C++ library for modeling, pricing, trading, and risk management in real-life. It is also wrapped as Python/Ruby/Scheme modules. Extensions for Excel, R, and Mathematica are available. Other such extensions are under consideration. QuantLib offers tools that are useful both for practical implementation and for advanced modeling. It features market conventions, yield curve models, solvers, PDEs, Monte Carlo (low-discrepancy included), exotic options, VAR, and so on.

Download No website Updated 25 Jun 2001 PyStem

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Pop 31.43
Vit 1.00

PyStem is a fast Python module with the the Porter stemming algorithm (a process for removing the commoner morphological and inflexional endings from words in English; its main use is as part of a term normalisation process that is usually done when setting up Information Retrieval systems).

Download Website Updated 26 Oct 2004 DiaCanvas2

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Pop 59.12
Vit 4.19

DiaCanvas2 is a flexible diagramming widget. It is based on GnomeCanvas. It uses its own constraint solver to maintain relationships between items on the canvas. It is Model/View/Controller-based and makes full use of GnomeCanvas' features.

Download Website Updated 24 Jan 2002 arrayfrombuffer

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Pop 11.75
Vit 1.00

arrayfrombuffer allows a programmer to use Numerical Python arrays whose contents are stored in buffer objects, including memory-mapped files. Loading an array from a file is easy, requiring only a module import and a single function call. Loading the array is quick because it doesn't require any copying from one part of memory to another. Arrays created with arrayfrombuffer are also highly memory-efficient, since only the array data that you are currently using gets loaded into memory. When an array is modified, only the modified parts get written back out to disk. These arrays can also be bigger than physical memory.

Download Website Updated 09 Jun 2012 hmm

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Pop 40.91
Vit 5.74

hmm is a Python module designed to work with Hidden Markov Models. The usual algorithms (Viterbi, Baum-Welsh) are implemented using Numeric Python.

No download Website Updated 15 Feb 2002 python-mhash

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Pop 25.85
Vit 1.73

Python-mhash is a Python interface to the mhash library, which provides a uniform interface to a large number of hash algorithms. These algorithms can be used to compute checksums, message digests, and other signatures. The HMAC support implements the basics for message authentication, following RFC 2104.

No download Website Updated 27 Feb 2002 python-mcrypt

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Pop 64.88
Vit 1.00

Python-mcrypt is a comprehensive Python interface to the mcrypt library, which provides a uniform interface to several symmetric encryption algorithms. It is intended to have a simple interface to access encryption algorithms in ofb, cbc, cfb, ecb, and stream modes. It supports algorithms like DES, 3DES, RIJNDAEL, Twofish, IDEA, GOST, CAST-256, ARCFOUR, SERPENT, SAFER+, and more.

Download Website Updated 09 Jun 2012 RPy

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Pop 60.00
Vit 5.71

RPy is a very simple, yet robust, Python interface to the R Programming Language. It can manage all kinds of R objects and can execute arbitrary R functions (including the graphic functions). All the errors from the R language are converted to Python exceptions. Any module that later were installed on the R system can easily be used from within Python, without introducing any changes.

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Smooth Build

A powerful build tool with a simple language.

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Monitorix

A Web-based lightweight system monitoring tool for Linux/Unix servers.