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The sci.math Frequently Asked Questions

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0 lines of code

0 current contributors

0 since last commit

0 users on Open Hub

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0.0
 
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Mostly written in language not available
Licenses: ccbysa3-0

Lmfit

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  Analyzed about 20 hours ago

Lmfit provides a high-level interface to non-linear optimization and curve fitting problems for Python. Lmfit builds on Levenberg-Marquardt algorithm of scipy.optimize.leastsq(), but also supports most of the optimization methods from scipy.optimize. Features: - Using Parameter objects instead ... [More] of plain floats as variables. A Parameter has a value that can be varied in the fit, fixed, have upper and/or lower bounds. It can even have a value that is constrained by an algebraic expression of other Parameter values. - Ease of changing fitting algorithms. - Improved estimation of confidence intervals. - Improved curve-fitting with the Model class, which allows to turn a function into a model to fit the data. - Many pre-built models for common lineshapes are included and ready to use. [Less]

15.6K lines of code

9 current contributors

11 days since last commit

0 users on Open Hub

Moderate Activity
5.0
 
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wise-pure

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Wise is an experimental math interface and very simple computer algebra system based on the Pure term rewriting language. The current development version runs on top of the stack Django, Gunicorn, jQuery, and Pure.

0 lines of code

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Mostly written in language not available
Licenses: apache, gpl, mit

M4RIE

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M4RIE is a library for fast arithmetic with dense matrices over GF(2^e) for 2 ≤ e ≤ 10. It was started and is currently maintained by Martin Albrecht. The name stems from the fact that is relies heavily on M4RI.

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Mostly written in language not available
Licenses: gpl

PL/R

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  Analyzed about 2 hours ago

PL/R is a loadable procedural language that enables you to write PostgreSQL functions and triggers in the R programming language. PL/R offers most (if not all) of the capabilities a function writer has in the R language.

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over 7 years since last commit

0 users on Open Hub

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Mostly written in language not available
Licenses: gpl

gpu.js

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  Analyzed about 2 hours ago

gpu.js is a JavaScript Acceleration library for GPGPU (General purpose computing on GPUs) in Javascript. gpu.js will automatically compile simple JavaScript functions into shader language and run them on the GPU. In case a GPU is not available, the functions will still run in regular JavaScript.

84.4K lines of code

4 current contributors

over 1 year since last commit

0 users on Open Hub

Very Low Activity
0.0
 
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Empact Foundation Class Library

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  Analyzed about 11 hours ago

A mature cross-platform C++ library for use as a default application framework. Features include: * Threading & synchronization * Socket programming including SSL & ZMQ * File I/O utilities including support for zlib, .ini file * Database access with native support for MySQL, SQLite ... [More] , BerkleyDB, Postgre, REDIS and ODBC * Built-in mini XML parser; optional EXPAT, LIBXML and MSXML support * Network protocol stack: HTTP, FTP, SMTP, POP3, SOAP, XMLRPC * Support for scripting languages: Perl, Python, JavaScript, VBScript, Java, Lua, TCL, Squirrel * Encryption library based on OpenSSL * Over 600+ highly reusable classes. 5000+ fully documented functions. [Less]

250K lines of code

3 current contributors

about 1 month since last commit

0 users on Open Hub

Very Low Activity
0.0
 
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MmodD

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  Analyzed about 10 hours ago

MmodD : Modular Modeling is a toolbox under scilab. The MmodD project contains tools for the study and solution of partial differential equations (PDEs) in 2d and 3d. A set of command-line functions and a graphical user interface let you preprocess, solve, and postprocess generic PDEs for a broad ... [More] range of engineering and science applications. [Less]

35.3K lines of code

0 current contributors

over 10 years since last commit

0 users on Open Hub

Inactive
0.0
 
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OpenAxiom

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  Analyzed about 11 hours ago

OpenAxiom is an open source platform for symbolic, algebraic, and numerical computations. It offers an interactive environment, an expressive programming language, a compiler, a large set of mathematical libraries of interest to researchers and practitioners of computational sciences. OpenAxiom ... [More] strives to support ubiquitous, advanced, high quality open source computer algebra on major operating systems, in particular major Unix variants, GNU/Linux variants, Windows, and handheld devices. It aims at being the open source computer algebra system of choice for research, teaching, engineering, etc. [Less]

834K lines of code

0 current contributors

almost 13 years since last commit

0 users on Open Hub

Inactive
0.0
 
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KBruch

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Claimed by KDE Analyzed about 15 hours ago

KBruch is a small program to practice calculating with fractions. 4 different exercises are offered: * Exercise Fraction Task - solve a given fraction task. You have to enter numerator and denominator. This is the main exercise. The difficulty of this task can be influenced by the user. The user ... [More] can decide if he wants to solve tasks with addition/substraction and/or multiplication/division. Also he can set the number of fractions and the maximum size of the main denominator * Exercise Comparison - compare the size of 2 given fractions * Exercise Conversion - convert a given number into a fraction * Exercise Factorization - factorize a given number into its prime factors [Less]

17.7K lines of code

5 current contributors

8 days since last commit

0 users on Open Hub

Moderate Activity
0.0
 
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