Search Results for "java symbolic math" - Page 2
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Showing 188 open source projects for "java symbolic math"
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MathScythe
Math tool improving bundled calculations (like triangle properties)
MathScythe improves bundled calculations, so you can enter what you have (like triangle's sides) and you get the rest without a blackboard and a bucket of broken chalk. App includes modules to calculate triangle, disk and directed angle's properties and it's still evolving and gaining new stuff. -
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mep4j
Math Expression Parser 4 Java
Math Expression Parser 4 Java MEP4J is a high performance math expression strings parser for Java (J2SE >= 5). Compare its performance against similiar libraries and let me know your experince. The library manages the 5 operators (+, -, /, %, *) together with the following functions: - "abs" - "cos" - "sin" - "acos" - "asin" - "cosh" - "sinh" - "tan", - "tanh" - "atan" - "sqrt" - "cbrt" - "root" - "log" - "log10" - "log1p" - "exp" - "expm1" - "atan2" - "pow" The library supports variables (case insensitive), custom and pre-loaded ("e" and "pi"). ... -
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jMIR
Music research software
jMIR is an open-source software suite implemented in Java for use in music information retrieval (MIR) research. It can be used to study music in the form of audio recordings, symbolic encodings and lyrical transcriptions, and can also mine cultural information from the Internet. It also includes tools for managing and profiling large music collections and for checking audio for production errors. jMIR includes software for extracting features, applying machine learning algorithms, applying heuristic error error checkers, mining metadata and analyzing metadata. -
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Java File Tree Walker
A console based File Tree Walker written in Java.
A file tree walker written in java consisting of three classes. -
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GMAT Timer
A Timer for GMAT Exam (Win and Mac)
A timer does it best to mimic the one in the real GMAT test -- appearing on the right top corner of the screen. Of course, you can set the time to count down. -
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This application allow user to predict dissolution profile of solid dispersion systems based on algorithms like symbolic regression, deep neural networks, random forests or generalized boosted models. Those techniques can be combined to create expert system. Application was created as a part of project K/DSC/004290 subsidy for young researchers from Polish Ministry of Higher Education.
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School Homework
An open source website for help in grade 1-4 school work practice.
An open source web-site for helping parents and students practice for school. Grade 1 to 4 Math work sheets are the main focus. Currently it only has content for grade 3 Math and applet for drawing in Raster and Vector formats. Project moved to: https://github.com/hammadrauf/School-Homework https://github.com/JuniorSchool https://github.com/JuniorSchool/SchoolShorts -
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CalclipseMath
Java math expression parser and script interpreter
...CalM includes a script interpreter which is based on the math parser. The CalM scripting language lets you define your own functions and variables. These may be exported and used in other scripts. The scripting framework supports a component type called MComp (Math Component). MComps are implemented as Java classes and allow further extension to the scripting language. Please visit www.calclipse.com for more information about CalclipseMath and other Calclipse products. -
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Analog Insydes is a Mathematica toolbox for symbolic analysis of analog electronic circuits. This project provides a set of free add-ons to Analog Insydes, including a Java front-end and a native netlister for Cadence's Analog Design Environment (ADE).
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CClicker
An autoclicker powered by JNA
CClicker is a simple auto-clicker made using JNA and Apache's Math library. Provides a hideable window. It can be injected into other JVM processes. Normal-distribution-based randomization. Record your own clicking statistics and simulate it. All settings are completely accessible via GUI. Offers translatable GUI text using txt files. -
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asked4it
compression for educational purpose
Can a text be compressed by calculating it into a "big" number? With this project I want to explain the ways of doing so to people that are non-professionals but interested into math / IT. -
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FiMaLib
a financial math library and financial market data database
This project should combine a financial mathematics library with an underlying financial market database (and a set of other tools), which could be used by financial institutions for their financial market data needs as well as by students for research works. -
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The Virtual Math Teams (VMT) Project (vmt.mathforum.org) at the Math Forum enables K-12 math collaborative learning, professional development of educators, & group cognition research. VMT is now integrated with GeoGebra (http://www.geogebra.org/).
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Econball
Equation of stock trading simplified to game of moving resizing balls
The econ theory is the value of buy and sell are usually equal, at whatever free market price at the time, so if we trade between 2 things, holding the total of those 2 equal eachother, then you can buy without anyone selling, or sell without anyone buying. Just change from one equal valued type to the other, and the total of all the A's and all the B's are scaled instantly to be the same amounts. Those who change to the majority side lose, and those who change to the minority side win,... -
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Fiark
File Transfer Tooling
Fiark is a File Transfer Tool (FTT.) Unlike a backup, an FTT is designed to QUICKLY copy ("float") files between a DIVERSE set of computing environments. -
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yacas
Computer calculations made easy
NOTE: Yacas and yagy development has moved to github. The new repositories are located at https://github.com/grzegorzmazur/yacas and https://github.com/grzegorzmazur/yagy . The mailing list has been moved over to https://groups.google.com/forum/#!forum/yacas . The downloads section at sourceforge will be kept up to date for the foreseable future. Yacas is an easy to use, general purpose computer algebra system. It uses its own programming language designed for symbolic as well as... -
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JTexXchart
Java library for drawing 2D charts with LaTeX math support
Call me a purist, but I was never happy with the graphs produced with existing (free) Java tools. My dream package is lightweight with minimal dependencies, offers clean vector-graphics export and TeX-support for typesetting mathematical elements in axis labels, chart legends etc. This is hard (impossible?) to find and I thus decided to construct my own, mostly from existing code. This project is based on refactored versions of the popular packages 'XChart' (orig. by Tim Molter, © Knowm... -
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physicsmata
API for all possible cellular automata that work same at all angles
Its strange how the "sorted pointers" normalizing makes just about any random function, as long as it connects the inputs to the outputs on some path, vibrate as some nonlinear shape of wave. This could be used as a game interface for evolvable musical instruments or fluid puzzle games. Physicsmata is similar in effect to SmoothLife but simpler and pure Java. The cellular automata API takes a function to run at each point. Its parameters are sums of screen brightness (n color dimensions are... -
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Math4Child
Math for children
Math software can aid users of all learning levels in improving their math skills. Math for Child is a free software for the Windows, Mac and Linux operatings systems that has been specifically designed for children. It supports basic arithmetic operations and three difficulty levels. -
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sparsedoppler
Continuous choice of string resonance at each point live music in CPU
Nonlinearly change frequencies and echos for live music by CPU. I found a way to normalize 1d wavefunction amplitude so this hack and its random heat vibrations are still unitary, even while microphone vibrating adds energy to part of 1d string of position and speed scalar arrays. The sparse part is, while the arrays are perfectly dense and linear, time is sparse when some springs vibrate with a larger multiplier of position subtracted from speed. In other words, this hack is a quanta level... -
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This is a parser in Java for Lisp S-expressions. An S-expression or sexp (for symbolic expression) is a convention for representing data using parentheses.
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MattsMathTools
MathTools is an aid in preparing printed math tests.
Matt's MathTools is a Java application designed as an aid in preparing printed math tests. It is easily embedded in other Java applications or it can be used alone as a single-user desktop app. It includes a scripting environment, numerous demonstration classes and several general utilities. A scripting tutorial is also available. -
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SCaVis
Scientific Computation and Visualization Environment
SCaVis is an environment for scientific computation, data analysis and data visualization for scientists, engineers and students. The program is fully multiplatform (100% Java) and integrated with Java and a number of scripting languages: Jython (Python), Groovy, JRuby, BeanShell. SCaVis can be used to plot functions and data in 2D and 3D, perform statistical tests, data mining, numeric computations, function minimization, linear algebra, solving systems of linear and differential equations. Linear, non-linear and symbolic regression are also available. ... -
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Lightweight, fast, Java-centric Lua interpreter written for JME and JSE, with string, table, package, math, io, os, debug, coroutine & luajava libraries, JSR-223 bindings, all metatags, weak tables and unique direct lua-to-java-bytecode compiling.
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MathAttack
Cross-platform Math Game using libGDX framework.
