Interpolation Equation
For the set of chemical elements (Ba, Sr, Ca and so on) there is a function enabling to print capital and small letters without switching by "Shift" and "Caps Lock" keys. Figures specifying the number of atoms in chemical formula (H2SO4) are automatically made subscripts, and atom's oxidation...
Platforms: Windows
License: Freeware | Size: 400.86 KB | Download (223): EquPixy Download |
PDL::GSL::INTERP is a PDL interface to Interpolation routines in GSL. SYNOPSIS use PDL; use PDL::GSL::INTERP; my $x = sequence(10); my $y = exp($x); my $spl = PDL::GSL::INTERP->init(cspline,$x,$y); my $res = $spl->eval(4.35); $res = $spl->deriv(4.35); $res = $spl->deriv2(4.35);...
Platforms: *nix
License: Freeware | Size: 2.1 MB | Download (93): PDL::GSL::INTERP Download |
CGI::FastTemplate is a Perl extension for managing templates, and performing variable interpolation. SYNOPSIS use CGI::FastTemplate; $tpl = new CGI::FastTemplate(); $tpl = new CGI::FastTemplate("/path/to/templates"); CGI::FastTemplate->set_root("/path/to/templates"); ## all instances...
Platforms: *nix
License: Freeware | Size: 13.31 KB | Download (95): CGI::FastTemplate Download |
PNGwriter is a C++ library for creating PNG images. PNGwriter is a very easy to use open source graphics library that uses PNG as its output format. The interface has been designed to be as simple and intuitive as possible. It supports plotting and reading in the RGB (red, green, blue), HSV...
Platforms: Mac
License: Freeware | Size: 757.76 KB | Download (98): PNGwriter Download |
PDL::Slatec is a PDL interface to the slatec numerical programming library. SYNOPSIS use PDL::Slatec; ($ndeg, $r, $ierr, $a) = polyfit($x, $y, $w, $maxdeg, $eps); This module serves the dual purpose of providing an interface to parts of the slatec library and showing how to interface PDL...
Platforms: *nix
License: Freeware | Size: 2.1 MB | Download (115): PDL::Slatec Download |
This widget solves almost any quadratic equation.Known Restrictions:Cannot display fractions.Can only display real numbers.
Platforms: Mac
License: Freeware | Download (169): Quadratic! Download |
A small program designed to automatically resize photo images. When you run the program, it automatically pulls all the images in the current folder and reduces all 'JPG' images to the specified value (in pixels). In addition, you can specify the quality of the results JPG files (0-100) and...
Platforms: Windows
License: Freeware | Size: 30 KB | Download (105): Aistra Download |
As part of the Kingsoft Office Suite 2012, Kingsoft Writer 2012 is a powerful and user-friendly word processing program. It is fully compatible with all Microsoft Word, and it can process Microsoft Word files and save documents as various file formats including .doc, .docx, .txt, etc. formats...
Platforms: Windows
License: Freeware | Size: 43.24 MB | Download (112): Kingsoft Writer Free 2012 Download |
Planar String is a small program written in Java that allows to explore the evolution of an elastic string moving in the plane. Mathematically, it provides some insight into the dynamics of the wave equation.
The motion of the string is prescribed by configuring its positions at time 0 and at...
Platforms: Windows
License: Freeware | Download (444): Planar String Download |
Advanced Arithmetic Calculator is a small, simple, easy to use application specially designed to help you solve sums of numbers, subtractions of numbers, multiplications and divisions of numbers.
Basically this tool will open in your command prompt enabling you to enter the equation to solve and...
Platforms: Windows
License: Freeware | Download (517): Advanced Arithmetic Calculator Download |
Pendulum is a small application written in Java that allows you to explore the evolution of a chain of elastically coupled pendulums. Mathematically, it provides some insight into the dynamics of the Sine-Gordon equation.
The motion of the pendulums is determined by their positions at time 0 and...
Platforms: Windows
License: Freeware | Download (447): Pendulum Download |
APBSmem is a handy, Java-based graphical user interface specially designed to help you with Poisson-Boltzmann electrostatics calculations at the membrane.
The Poisson-Boltzmann equation or PB describes the electrostatic environment of a solute in a solvent containing ions.
Platforms: Windows
License: Freeware | Download (441): APBSmem Download |
Qpfcalc was specially designed to be a front-end software for pfcalc that was written using the Qt toolkit. The pfcalc application is a pipe friction calculator that uses the Darcy-Weisbach equation.
With pfcalc, you will be able to compute major, minor, and static losses for flow through pipes...
Platforms: Windows
License: Freeware | Download (434): Qpfcalc Download |
ViennaSHE was created as a handy and accessible multi-dimensional semiconductor device simulator.
The simulator is based on the deterministic solution of the Boltzmann Transport Equation using Spherical Harmonics Expansions.
Platforms: Windows
License: Freeware | Download (460): ViennaSHE Download |
A stand-alone equation editor application for editing any mathematical expressions and symbols with easy-to-use graphical interface and various powerful features. MathMagic Personal Edition works well with any word processors including Pages, AppleWorks, Nisus and Mellel, presentation software...
Platforms: Mac
License: Freeware | Size: 10.4 MB | Download (58): MathMagic Personal Edition for Mac OS Download |
A powerful interactive equation editor that lets you create mathematical notation for word processing (iWork '09, Microsoft Word), web pages, desktop publishing, presentations, and for TeX, LaTeX, and MathML documents.
MathType with iWork '09:
- MathType Equation command on the Insert menu: When...
Platforms: Mac
License: Freeware | Size: 8 MB | Download (53): MathType for Mac OS Download |
Mathematics Tools is a tools that help people in solving Mathematical problems such as: - Solving quadratic equation and cubic equation - Solving System of equations (2 or 3 unknowns) - Working in the Base Number System - Practice: Calculate the value of PI using the Probability - Explore the...
Platforms: Windows
License: Freeware | Size: 1.6 MB | Download (523): Mathematics Tools Download |
Need a tad of help with an equation? Do you think you could use an application which offers easy access to formulas and to a unit converter? Then Microsoft might have the right answer for you. Microsoft Mathematics 4.0 is now available as a free download from the Redmond company. The tool is...
Platforms: Windows
License: Freeware | Size: 18.9 MB | Download (44): Microsoft Mathematics 64bit Download |
Despite the fact that many phenomenon in physical or social sciences involve interaction between causal factors, it seems that very few researchers using multiple regression or structural equation modeling techniques do investigate for the presence of those interactions. If fact, in the context...
Platforms: Windows
License: Freeware | Size: 645 KB | Download (49): ITALASSI Download |
TmCheck is a simple, Java based application specially designed to help you calculate the melting temperature of oligonucleotides. Able to calculate Tm according to the Wallace rule, the Marmur-Schildkraut-Doty equation, the Chester and Marshak equation, and the Nearest Neighbour method.
Platforms: Windows
License: Freeware | Size: 1.2 MB | Download (48): TmCheck Download |