Open Source Mathematics Software - Page 14

DataPrep v0.2 is a Tkinter-based GUI application/tool designed to assist users in data preprocessing, multicollinearity removal, and feature selection for a wide range of applications in Cheminformatics, Bioinformatics, Data Analysis, Feature Selection, Molecular Modeling, Machine Learning, and Quantitative-structure-property relationship (QSPR) studies. It includes functionality to load, process, and save datasets with support for different preprocessing & multicollinearity removal strategies with customizable parameter setting options.

einspline is a C library for the creation and evaluation of interpolating cubic basis splines (B-splines) in 1D, 2D, and 3D. It supports both uniform and nonuniform meshes, single and double precision, and real and complex data.

This is the GTK+ port of euler, a program for quicly and interactively computing with real and complex numbers and matrices. It features advanced graphics capabilities and a simple programming language.

Fractals generator written in java

GA Sandbox is a library providing geometric algebra implementations for geometric algebras. It comes with many programming examples. It is the software companion to the book `Geometric Algebra for Computer Science' (Morgan Kaufmann).

GeoCalculator, the new latest thing in geometrical math. GeoCalculator is your one stop for solving any geometry-related equations. Features such as Triangle Solvers, Polygon Finders, and TONS of equations lets you solve ALL equations that you need.

Gurux Data Refinery collects data directly from physical device or data stream, processes it, and presents the results, with easy-to-use components. All data is collected and saved with a timestamp, and the data is always time-bound. To release durin

Description: HELP TARZAN is a mathematical skill testing game specially for the kids. It is an educational software for all 32bit and 64bit Windows operating system. Recommendations: You must have installed .netframework 4.5 in your computer. Download Link of .NetFramework 4.5: http://www.microsoft.com/en-us/download/details.aspx?id=30653 or, http://www.filehippo.com/download_dotnet_framework_4/ If you have .NetFramework 3.5 then you may use the portable file / zipped file. Homepage: https://sourceforge.net/p/helptarzan Version: 1.0.0 Release date: September 26, 2013 Download info: For play HELP TARZAN you can download any one of them. 'HELP TARZAN 1.0.0 Windows Portable.zip' is Portable(No need to install). 'HELP TARZAN 1.0.0.msi'(You have to install it) Developer: Md. Musabbir Al Mamun Contact: musabbir.mamun@gmail.com http://www.facebook.com/musabbir.mamun cell no. +8801913088885 or +8801726315133 ID: CE-10021, Dept.of CSE, MBSTU. Banglades

In the tradition of Hilbert's program we create a formal correct (checkable by a proof verifier) but readable (like an ordinary LaTeX textbook) mathematical knowledge base which is freely accessible within the internet. Logic and set theory started.

Biblioteca para Java que implementa un potente evaluador matemático en español y un lenguaje estructurado de script, JMEScript, que hace uso de éste. Puede evaluar expresiones altamente complejas, que incluyen; * vectores * matrices * números complejos * números enteros y reales de precisión arbitraria, * expresiones booleanas * conjuntos * cadenas * diccionarios * grafos * correspondencias y relaciones finitas Permite especificar operaciones y funciones definidas por el usuario además de incluir más de 60 operadores predefinidos y más de 450 funciones predefinidas. También implementa un potente modo REPL que permite usar interactivamente la mayoría de características del lenguaje implementado por la biblioteca JME, incluida la importación y exportación CSV, HTML, JSON y XML. Puede consultarse la documentación de usuario y de desarrollador en la página https://miguelalejandromorenobarrientos.github.io/JmeDoc/ IDE JMEScriptGUI https://sourceforge.net/projects/j

LightSpMV is a novel CUDA-compatible sparse matrix-vector multiplication (SpMv) algorithm using the standard compressed sparse row (CSR) storage format. We have evaluated LightSpMV using various sparse matrices and further compared it to the CSR-based SpMV subprograms in the state-of-the-art CUSP and cuSPARSE. Performance evaluation reveals that on a single Tesla K40c GPU, LightSpMV is superior to both CUSP and cuSPARSE, with a speedup of up to 2.60 and 2.63 over CUSP, and up to 1.93 and 1.79 over cuSPARSE for single and double precision, respectively.

Magda is Aesthetic Graph Drawing Application.

Make It True is a web application to practice fundamental algebra procedures used when manipulating equations. The application generates arbitrary equations containing 1-4 variables. It is for the student to provide values for these variables which make the equation true. For example, in the screenshot above the equation is: 18-64-c*d=4. The student must choose values for c and d which result in a true statement. One approach would be to solve for the product "c*d" and then choose 2 numbers whose product satisfies what's needed. Like this: 18-64-c*d=4 18-64-4=c*d c*d=-50 Then the student could pick any two numbers with product of -50, like c=-25 and d=2. Another approach would be to pick any number for c, then express d in terms of that number. For example, if the student arbitrarily chose c=13 then: 18-64-c*d=4 18-64-13*d=4 d=(4-18+64)/(-13)

DOM library for Content MathML written in Python - based on PyXML or lxml

MathRep Is a text replacement utility designed to type Mathematical Symbols, Greek Letters, Superscript and Subscript Characters. When an abbreviation is typed, it is replaced with the symbol assigned to that abbreviation. This utility was intially designed for online classes.

MobileMath is a software written by using J2ME technolology. It turns mobile into calculator supporting many operations such as : evaluate expression, plotting, differentiate & integrate expression... It can run on any mobiles supporting Java.

GraphiBuilder 1.0.1.9 version is released. Please note that the plugin is intended for 32-bit version of Notepad++ only. The "deriv" function is implemented. For example, the following formula: deriv ("sin x", "x", 0.01) draws derivative of "sin x" function graph using "x" as x variable. Third parameter is optional and specifies the accuracy. The latest version is powered by high-precision mode which makes calculation the overlaps much more accurate. Polar coordinate system max angle is now adjustable. The plugin builds any number of math graphs, locates its intersections and extremes, makes the report. The plugin is based on DBGP Plugin for Notepad++ by Damjan Zobo Cvetko

A neural network package for Octave! Goal is to be as compatible as possible to the one of MATLAB(TM).

Parallel Spectral Deconvolution is a multithreaded ImageJ plugin for spectral image deblurring.

Pc Calculator is a clever note and formula editor combined with an advanced and strong scientific calculator. Being an editor it is extremely user-friendly allowing all possible typing and other errors to be easily corrected and fast recalculated.

This plugin for Excel comes with statistical methods such as Muliple Regression, Analysis of Variance (ANOVA) and Distribution Tests.

It began as a small C++ calculations program then became a Visual Basic calculator and is now C++ once more.

The Robust Correlation Toolbox is a free collection of Matlab functions allowing to visualize data in univariate and bivariate space, check assumptions of normality and homoscedasticity and compute Pearson's and Spearman's, percentage bend, and skipped correlations with bootstrapped confidence intervals - see http://www.frontiersin.org/Quantitative_Psychology_and_Measurement/10.3389/fpsyg.2012.00606/full -- code moved to https://github.com/CPernet/robustcorrtool

SLFFEA stands for San Le's Free Finite Element Analysis. It is a package of scientific software and graphical user interfaces for use in finite element analysis. It is written in ANSI C by San Le and distributed under the terms of the GNU license.