Subtraction

Unicode::Regex::Set is a subtraction and intersection of Character Sets in Unicode Regular Expressions. SYNOPSIS use Unicode::Regex::Set qw(parse); $regex = parse([p{Latin} & p{L&} - A-Z]); Perl 5.8.0 misses subtraction and intersection of characters, which is described in Unicode Regular...

Math::BigInt is an arbitrary size integer/float math package. SYNOPSIS use Math::BigInt; # or make it faster: install (optional) Math::BigInt::GMP # and always use (it will fall back to pure Perl if the # GMP library is not installed): # will warn if Math::BigInt::GMP cannot be found...

Math::NoCarry is a Perl extension for no carry arithmetic. SYNOPSIS use Math::NoCarry; my $sum = Math::NoCarry::add( 123, 456 ); my $difference = Math::NoCarry::subtract( 123, 456 ); my $product = Math::NoCarry::multiply( 123, 456 ); No carry arithmetic doesnt allow you to carry...


Platforms: *nix

Mesh Symbolic Electronic Circuit analysis Mesh electronic circuit analysis is an open source Visual Basic 6 program which is under active development at SourceForge. Please see the download page, for latest source code. Symbolic analysis, is where the resistance and voltage in an electronic...


Platforms: Windows

CalculationLaboratory - mathematical program that can handle scripts (your own programming language), also can process scripts extreme numbers (both decimal binary(256-bit number) and a 16-bit format). There is also a Grapher. You can, when plotting to use both conventional and extreme number....


Platforms: Windows, Windows 7

GelAnalyzer is a small application specially designed to help you with the 1D gel electrophoresis image analysis. The process of gel image analysis is straightforward and covers all the main aspects of evaluation from automatic lane detection to precise molecular weight calculations. Many tools...


Platforms: Windows

Buildbug kids math online game. Offers free math lessons and homework help, with an emphasis on geometry, algebra, statistics, and calculus. Also provides calculators and games. Due to heavy traffic this site has been experiencing some delays. The Math Forum's Internet Math Library is a...


Platforms: All

Introduction: Is a game that teach math table 0 to 12 for children ages 5 to 9. What better way to learn that playing a game. Feature in KidsMath: Every level consists of 20 questions. KidsMath as 4 different difficulty level that affect the play time. Easy 300 seconds. Normal 200 seconds. Hard...


Platforms: Windows

Calcul will help your elementary school students practice mental arithmetic or to do fractions. Choose addition, subtraction, multiplication, division or fractions; then set the range of numbers and the number of calculations for an exercise. The program shows you two numbers or fractions...


Platforms: Windows

Important Note: This model could only be compatible with MATLAB 7(R14) and CCS 2.21. It might work for other versions of MATLAB & CCS but for that Sampling Rates & data types of various simulink blocks might have to be adjusted (changed) to obtain optimum performance & best ResultThis model can...


Platforms: Matlab

The Digitas - freeware 32 bit binary, hex and decimal calculator. The Digitas handles the main arithmetic and logical operations - Exponentiation ^ Multiplication * Floating-point Division / (for decimal only) Integer Division Divides 2 integer numbers The result is truncated to an integer value....


Platforms: Windows

***** Please take this opportunity to purchase Times Tables Warp. On sale for $1.99 for a limited time. ***** This app, the free full version of The Arithmemouse Addition Subtraction Game challenges a wide variety of ages. It is designed to im


Platforms: Mac

Java app that generates PDF files with practice math problems - addition, subtraction, multiplication, and division.


Platforms: Windows, Mac, Linux

This is a demo for MATLAB Excel Builder. This demo explains how one can compile MATLAB code into an Excel based COM component using MATLAB Excel Builder and use the same in Excel VBA. This demo compiles a MATLAB code that does basic matrix manipulations like addition, subtraction, multiplication,...


Platforms: Matlab

Calculator with memory and printable tape. In English - EspaA±ol - Français - Displays Dollars - Pounds - Euros - Area Calculations / Displays Inches, Feet and Metric: Square Area, Circles, Rings, Triangle, Trapezoid - Volume / Displays Inches, Feet and Metric: Cubes, Cylinders, Spheres,...


Platforms: Mac

Scene is a handy computer vision framework that was developed in order to perform background subtraction and object tracking. The framework was specially designed as a toolkit for the rapid development of interactive art projects that explore dynamics of complex enviroments.


Platforms: Windows

A given polynomial p(x) is transformed into a rational function r(x). The poles and residues of the derived rational function are found to be equivalent to the roots and multiplicities of the original polynomial. p(x) = Given polynomial = PROD[k=1:K]{(x - z_k)^m_k} d(x) = (d/dx)p(x) g(x) =...


Platforms: Matlab

Spectral Subtraction method proposed by berouti for enhancement of noisy speech signals.


Platforms: Matlab

This GUI Signal Processing tool will help us to process signal from any picture file.This tool will help us to perform signal processing operations at very friendly GUI menu. The menu is self explanatory.How to start1. Extract Zip file to desired location2. Open MATLAB3. Open the Tool and press...


Platforms: Matlab

The sound denoising algorithm is based on the popular spectral subtraction technique. Based on the spectrum of the vuvuzela sound, this denoising technique simply computes an antenuation map in the time-frequency domain. Then, the audio signal is restored by computing the inverse STFT. See [1-3]...


Platforms: Matlab