This code gets factorial of a number and for negative numbers returns 1.The recursive implementation of factorial is easy but using lambda keyword of python it becomes a bit tough as we can't use conditional if else in lambda. If a user wants to return a factorial function on the fly ...
This function provides farey sequence, F(n), for any integer n.There's probably a more elegant solution out there, but I couldn't find it. Note: it doesn't prepend (0,1) and append (1,1)... ...
Fityk is a program for nonlinear fitting of analytical functions (especially peak-shaped) to data (usually experimental data). There are also people using it to remove the baseline from data, or to display data only. It is reportedly used in crystallography, chromatography, photoluminescence and photoelectron spectroscopy, infrared and Raman spectroscopy, to name ...
Learning with flash cards is efficient when done properly. The flashcards program supports intelligent learning. However, yo can print out cards and learn manually (which also has its advantages). flashcards (former JFlash) is a program for learning with flash cards. It is written in Java and takes a very simple approach. ...
Flashcards of Fury is a flashcard review program written in PHP/MySQL. Features: - Support for multiple flashcard sets. - A full UI to Add/Edit/Delete cards and sets. - Shuffled/Unshuffled review of flashcard sets (or subset). ...
This script could be used to compute and display a 2D fractal tree. A fractal tree is constructed iteratively by growing new branches, which have a specific length ratio with respect to the parent branch (scaling factor). The fan angle, the number of new branches and number of generations are user controlled. The ...
FreeMat is a free environment for rapid engineering and scientific prototyping and data processing. It is similar to commercial systems such as MATLAB from Mathworks, and IDL from Research Systems, but is Open Source.You can perform powerful Perl-style regular expression manipulations using the regexp command, and its variants. Plotting functions uses an ...
GENtle is a software for DNA and amino acid editing, database management, plasmid maps, restriction and ligation, alignments, sequencer data import, calculators, gel image display, PCR, and much more. ...
Glossword is a dictionary management system. It helps you to create your own dictionary or dictionaries for your site with any amount of terms written in any national language. ...
Gnome Flow is a program written to calculate and visualize simple steady state fluid flows. It uses the relaxation method, and can calculate flows past symmetric objects.Steady state means, that it calculates the flow at a given time, and that the physical parameters are constant in time. Requirements: · gnomelibs ...
GNU Gama is a package for adjustment of geodetic free networks (acronym Gama is formed from words geodesy and mapping). GNU Gama is written in C and currently supports only adjustment in a local carthesian coordinate system; adjustment in global coordinate system is part of new development branch.A part of GNU ...
GNU libmatheval is a library (callable from C and Fortran) to parse and evaluate symbolic expressions input as text. It supports expressions in any number of variables of arbitrary names, decimal and symbolic constants, basic unary and binary operators, and elementary mathematical functions. In addition to parsing and evaluation, libmatheval can ...
The GNU Scientific Library (GSL) is a numerical library for C and C programmers. It is free software under the GNU General Public License. The library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting. There are over 1000 functions in total with ...
Gpiv is a graphic user interface program for recording and analyzing images obtained from a fluid flow that has been seeded with tracer particles by the so-called Particle Image Velocimetry technique (PIV).The program allows to have a quick overview of the parameter settings of all processes, easily changing them, executing the ...
Gri is a language for scientific graphics programming. The word "language" is important: Gri is command-driven, not point/click.Gri can make x-y graphs, contour graphs, and image graphs, in PostScript and (someday) SVG formats. Control is provided over all aspects of drawing, e.g. line widths, colors, and fonts. A TeX-like syntax provides ...
GSpeakers is a multi platform loudspeaker design program. It's built using the Gtkmm libraries (C wrapper for the Gtk libraries homepage Requirements: · GTK 2.0 · Gtkmm 2.0 ...
GTS stands for the GNU Triangulated Surface Library. It is an Open Source Free Software Library intended to provide a set of useful functions to deal with 3D surfaces meshed with interconnected triangles.The code is written entirely in C with an object-oriented approach based mostly on the design of GTK . ...
Guido van Robot, or GvR for short, is a programming language and free software application designed to introduce beginners to the fundamentals of programming.GvR runs on Windows, Macintosh, and GNU/Linux, in a variety of languages! It's great in both the classroom and the home as a way of introducing people to ...
You have the possibility to either explore the tool on your own or to make a guided experiment to get an idea in what context the tool is used The purpose of this guided experiment is to show the capabilities of the activity tool within our theoretical framework. We believe that ...
JJFMapper is a cartography program for PHP. It serves maps realtime and/or saves them to disk. Can read ESRI Shapefiles and GPX files. It streams, saves, or returns an image via the GD library. It is controlled by an easy to learn XML config document. It supports truetype fonts and gdf ...
