Open Source Linux Calculators - Page 32

Reverse Polish Notation (RPN) calculator for PNG images.

ISL Equilibrium Calculator,which process solid-liquid equilibrium calculation by using Harvie extended Pitzer's ion interaction electrolyte solution model and particle swarm optimization Gibbs free energy minimization (GEM). ISLEC is an efficient tool for solid-liquid equilibrium calculation, and can simulate the crystallization path of seawater and salt lake brines. ISLEC is suitable for related researches and process design.

Its a simple calculator written completely in java . I made it when i felt boring by continous studying for exam. oops..

Console and GUI parser and calculator of mathematical expressions

jRCaLc is a resistor calculator outfitted with various tools, meant to aid in work related to resistors.

This is a scientific calculator in javascript, its interface's same to Microsoft Windows's calculator, it can be switched between simple and scientific form, and allows web developpers integrate into theirs apps.

scientific calculator in j2me for mobile phones - with standard functions(sin,cos,ln etc) - variables, plotting (func,parm,pol etc)

An advanced natural display calculator for Windows and Linux.

Is a Scientific Calculator for all Operating Systems also is Open Source. Still is under develpment, use only for test.

simple calculator ->>> typing string-> converting string to two arraylists (one with numbers second with operators)-> searching from left for privileged operators-> calculating them-> returning result as a string. //---REQUIRES JAVA JDK---//

A desktop calculator for Linux. Originally 'kgcalc' was developed as a demo program for Kulina Graphics Library and 'kgdevelop' (https://www.sourceforge.net/projects/kulinagraphics). But it was felt it may have a wider interest and hence this project. May be its extra feature is its editable view of the calculating expression and ability to recover previous calculations. Kulina Graphics Library uses GraphicsMagick for its image processing and depends on GaphickMagick and its dependencies. 'kgcalc' binary is 64 bit and linked statically with kulina graphics library and its dependencies.

latexcalc is a "LaTeX Calculator" that calculates values inside your LaTeX files before typesetting them. More accurately, it preprocesses files written in a superset of the LaTeX typesetting language and evaluates specified expressions in the text.

The ultimative shared library to do calculations(!) and conversions with any units! Includes all SI and pseudo SI units and thousands of US, Imperial and other units. 10th of thousands of typical dimensions are recognised as well. An easy API for calculations is available as well as a ncurses based calculator providing RPN and algebraic mode.

This program used Remez exchange (equiripple) algorithm calculate a FIR filter coefficients and then convert to integer for FPGA, DSP or MCU. Additionally, it can be design a simple IIR notch filter for reduce power line interfere. You can run in the following way. Good luck!

this is the project about a calculator that could be very helpful for every one, it is as simple and lite as your in your pocket

Some scripts for boolean calculation, including a parser. Ternary logic support. Everything is written in Posix Sh.

calculate math expression(string), for example: double ret = Cal("1+2"), ret= Cal("Pi+ln(e)+f(x,y)÷x+φ+φ0+φ1"). Features

mathSuite is a very powerful Mathematical Suite which deals principally with complex algebric and geometric operations. It is powered by the fabulous ExprEval C Parser. The main purpose of this project is fast math-oriented algorithm virtualization, with an optimized direct text interface. Also it gives you a very powerful and fast Calculus Environment which let you handle easily interchangeable variable lists, matrices, LOGS and Settings Layouts with optimized Items Lists Managing Engine. You'll also be able to execute your own scriptfiles with a basic math-oriented beta script language. Some feature regarding Matrices and Linear Algebra Operations are LU-Factorization, SVD Decomposition, Rank Calculator, Ill Condition Checking and more... There are also a very powerful Linear System Solver and Basic PRELoaded Functions Integrator Engine.

Desktop calculator. Parser based on boost spirit. Easier than CAS software but more powerfull than calc.exe. Plot functions, use vairables, show value tables. Developed with QT and Visual Studio.

Mayak is an hyperfocal, Near Focus Limit & Far Focus Limit calculator.

MCalx is a small and quick C++ graphic calculator for performing common matrix operations such as addition, subtraction, multiplication and others.

Misq is a brand new calculator for geometric forms, based on Qt. The CLI version is named MiSg.

To create a robust scientific calculator that consists of a backend that can be used on the console, and to build a GUI frontend to be used as part of the Math Magic project.

The moepbot is an IRC-Bot written in PHP, so it is platform-independent. It offers many (often rare in IRC) features, like a calculator, an auto-greeter, many fun-functions, etc.etc.