RF21 Overview
RF21 for Windows is a scientific calculator, plotter, programming and numeric system in one. It allows for permanent installation of a user's own commented functions and libraries. Such user functions may have one or several arguments and values. Works as an archive at the same time, with integrated searchable database, to let you find and reuse materials created years ago. Each function self-reassembles when its name is called, autonomously searching the libraries for all components needed.
Predefined functions include gamma, zeta, psi and Bessel functions, error integral, cumulative Binomial distribution and more. On top of these and the user libraries, the program's numeric and plotting capabilities can be used, including:
Numeric derivation and integration, Monte Carlo simulations, linear equations, matrix inversion and eigenvalues, nonlinear equation systems, n-dimension ...
 Download NOW! RF21_set.exe (Size: 1.08 MB) |
| Publisher Website: | Christoph Hohmann |
| Category: | Science |
| License: | freeware ($0) |
| Operating Systems: | Win95, Win98, WinME, WinXP, Windows2000 |
| Filename: | RF21_set.exe |
| Size: | 1.08 MB |
| MD5 Checksum: | |
| Last Updated: | 25 Dec 2007 |
| Screenshot: | RF21 0.91 Screenshot |
Full Description: RF21 for Windows is a scientific calculator, plotter, programming and numeric system in one. It allows for permanent installation of a user's own commented functions and libraries. Such user functions may have one or several arguments and values. Works as an archive at the same time, with integrated searchable database, to let you find and reuse materials created years ago. Each function self-reassembles when its name is called, autonomously searching the libraries for all components needed.
Predefined functions include gamma, zeta, psi and Bessel functions, error integral, cumulative Binomial distribution and more. On top of these and the user libraries, the program's numeric and plotting capabilities can be used, including:
Numeric derivation and integration, Monte Carlo simulations, linear equations, matrix inversion and eigenvalues, nonlinear equation systems, n-dimensional function minimizer (Dennis & Schnabel method), Runge Kutta method for (systems of) differential equations, accelerated summation of series. Fraction reckognizer.
Fast screenplots and an environment for designing printable plots, which may as well be exported to -.GIF and -.BMP files. Ample support for both simple and parametric plots, composition of several curves into one picture, drawing of directional or vector fields.
Comes with standard libraries covering areas of science and mathematics. Some 200 standard functions, see author's homepage for a systematic reference of these.
Changelog
We don't have yet a changelog for this software.
Why to stay up-to-date?
Most of the time having the latest version of a software is a good thing. Usually software updates add new features, which makes the software more usefull. Also with every update a software becomes more secure and more stable by fixing bugs & vulnerabilities from previous versions.We offer you 3 options in order to stay up-to-date with your software list:
1. Using Update Notifier (recommended) - AUTOMATIC PROCESS
The Update Notifier is a FREE small utility that scans your computer for installed software and displays a list of updates.
2. Register on the website and use the Watch List Option - MANUAL PROCESS
Signup on the website for free and use Watch List option (a collection of software, made by you, where you can see the current version or download it.
3. By Email - SEMI-AUTOMATIC PROCESS
Complete the following form and we'll send you an email, every time a new version of RF21 is launched.
How can you help?
Because this is a free service and we intent to keep it free, we need your input. You can:1. Post a link to this software on your website
2. Report a problem/bug or feature requests, using the contact form
3. Notify us is a new version of RF21 is released and we don't have it yet on the website.