Java Arithmetic Expression Parser

Java Compiler Compiler (JavaCC) is the most a parser generator for use with Java applications. A parser generator is a tool that reads a grammar specification and converts it to a Java program that can recognize matches to the grammar. In addition to the parser generator itself, JavaCC...

Jep is a Java library for parsing and evaluating mathematical expressions. With this package you can allow your users to enter an arbitrary formula as a string, and instantly evaluate it. Jep supports user defined variables, constants, and functions. A number of common mathematical functions and...

LLg is a recursive descent parser generator. SYNOPSIS use LLg; @tokens = ( ADDOP => [-+], LEFTP => [(], RIGHTP => [)], INTEGER => 0|[1-9][0-9]*, ); $reader = Lex->new(@tokens); $ADDOP->debug; $expr = And->new(($factor, Any->new($ADDOP, $factor)), sub { shift(@_); my $result =...


Platforms: *nix

FLAT::Legacy::FA::RE is a regular expression base class. SYNOPSIS use FLAT::Legacy::FA::RE; use FLAT::Legacy::FA::NFA; my $re = RE->new(); $re->set_re(a|b|(hi)*); my $nfa = $re->to_nfa(); print $nfa->info(); # see stuff on NFA my $dfa = $nfa->to_dfa(); print $dfa->info(); # see stuff...


Platforms: *nix

ecMathExpr is an ActiveX control for Visual Basic programs, for compiling and evaluating math expressions created at runtime, from within your VB projects... * Compiled, runs faster than simple parser methods * Define any number of variables and assign values to them. * Pre-compile 'user-defined'...


Platforms: All

parsi was developed using the Java programming language as an accessible and handy library that is able to parse IDL (Interface Description Language). IDL was basically designed as a specification language that is used to describe a program component's interface.


Platforms: Windows

RegexSearch is a Java application that performs graphical find and find-and-replace searches for regular expressions on multiple text files. It is distributed under version 3 of the GNU General Public License. Features: It can search for literal text or regular expressions. The search can...


Platforms: Windows

#Calculation component is a powerful calculation engine for your applications. This ActiveX component integrates expression parsing and evaluation. Generally speaking, #Calculation is very useful in two main areas: first, when a formula has to be defined and evaluated at runtime (for example,...


Platforms: Windows

JMAT : Java MATrix tools package.Provides an easy-to-use class of matrix with MATLAB-like functions and syntax. JMAT also includes plots and histograms in 2D or 3D, an expression parser, and some statistic simulation tools.


Platforms: Windows, Mac, Linux

JAMATO : JAva MAtrix TOols packageProvides an easy-to-use class of matrix with MATLAB-like functions.Jamato also includes Data Plots in 2D or 3D, Histograms in 2D or 3D, an expression parser, and some basic statistic simulation tools.


Platforms: Windows, Mac, Linux

Tedir is a general purpose top-down parser library for java. Unlike a parser generator, it allows efficient parsers to be constructed at run-time, rather than at compile-time, and allows parsers to be extended while running.


Platforms: Windows, Mac, Linux

Yet another embedable expression language for java projects. Expression language is designed to be simple and extensible. Unique features are its variable aggregations, and expression processing.


Platforms: Windows, Mac, Linux

The general purpose of this library is to have some useful and handy tools to develop quick and easy robust java code. The main focus of the library is to implement general development features and frameworks like: * resource handling * logging framework (incl. Swing-GUI) * database...


Platforms: Mac

Role Playing Tools extends the pen and paper role playing tabletop to the computer by providing a die rolling tool with a full expression language including Javascript functions, tabbed rolling bars, quick summation features, and the ability to save and restore sessions. There is also a client...


Platforms: *nix

Dew Lab Studio includes Dew Math library and additional signal analysis (Dew Signal) and statistical analysis (Dew Stats) add-on packages. Features include: - fast object oriented numerical library for VS2005, VS2008, VS2010, VS2012, VS2013 - support for 64bit native mode - take advantage...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Dew Lab Studio includes MtxVec math library and additional signal analysis (DSP Master) and statistical analysis (Stats Master) add-on packages. Features include: - available as FMX, VCL and .NET Core. - Win32,Win64,MacOS,iOS,Android,Linux - fast object oriented numerical/matrix...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Tcl provides a portable scripting environment for Unix, Windows, and Macintosh that supports string processing and pattern matching, native file system access, shell-like control over other programs, TCP/IP networking, timers, and event-driven I/O. Tcl has traditional programming constructs...


Platforms: *nix

iCount is a desktop calculator that performs regular, scientific, or statistical functions. It is a multifunctional desktop calculator that is also an expression parser. Unlike other desktop calculators, iCount doesn't emulate a normal hand calculator. Instead it has a simple editor that lets the...


Platforms: Mac

ObjectPlant is a program for Object-Oriented Analysis and Design. The notation used by the ObjectPlant is based on the Object Modeling Technique, OMT but also supports a subset of the Unified Modeling Language (UML). Main features include:Class diagrams (Object Models) State diagrams Event Trace...


Platforms: Mac

What, hydraMUD? hydraMUD is my first effort at writing an application for Mac OS X. The main reason I'm building it though, is because in my search for MUD clients for the Mac, all I could find was ancient pre-Mac OS 9 software. I started using Mac OS X last year and I've never looked back. My...


Platforms: Mac