Curve Romance

ArcLength Parametric allows computing the length of a curve represented parametrically by x=f(t) , y=f(t) it shows the curve along with the length of the curve.

Flatland: A romance in many dimensions. As the wuthor puts it, the stuff that dreams are made of. This is the fascinating story of a world with only two dimensions., called flatland. It's very hard for the people living there to imagine a world with three dimensions like we live in. This is a...

Finance::BDT is a Perl module that implements BDT yield curve model. SYNOPSIS use Finance::BDT; use Data::Dumper my @y = (0, 0.0283, 0.029, 0.0322, 0.0401, 0.0435, 0.0464, 0.0508, 0.0512); ## YTM on strips my $vol = 0.20; ## constant volatility my $epsilon = 0.01; my ($r, $d, $A) =...


Platforms: *nix

Math::Bezier::Convert is a Perl module to convert cubic and quadratic bezier each other. SYNOPSIS use Math::Bezier::Convert; @new_cubic = divide_cubic($cx1, $cy1, $cx2, $cy2, $cx3, $cy3, $cx4, $cy4, $t); @new_quad = divide_quadratic($cx1, $cy1, $cx2, $cy2, $cx3, $cy3, $t); @quad =...


Platforms: *nix

The Stars are gathering together to find their Way in Cosmic Track. They will be travelling forever and never probably come back. We'll see their light and their leading to follow our own path. No matter where it goes over just let it be the full of love!


Platforms: Windows

Statistics::ROC is a Perl module with receiver-operator-characteristic (ROC) curves with nonparametric confidence bounds. SYNOPSIS use Statistics::ROC; my ($y) = loggamma($x); my ($y) = betain($x, $p, $q, $beta); my ($y) = Betain($x, $p, $q); my ($y) = xinbta($p, $q, $beta, $alpha); my...


Platforms: *nix

KOPlayer is an Android emulator developed by the KOPlayer group. It allows you to run almost any Android app on your computer. It has a beginner-friendly interface; therefore the learning curve is quite short. When using KOPlayer, the touch screen is simulated by the mouse. Multi-touch and motion...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Eay Art Draw is Vector Graphics Software (like to CorelDraw). Draw object => Polyline, Freepolygon, Free line, Calligraphy, Curve(with bezier), RectAngle, Polygon(3-20 point), Ellipse, Text. Edit object => Color line, width and style line, Color backround, Fill with color, pattern or image and...


Platforms: Windows, Windows 7

StarLove Birth Chart Matching software for lovers and friends. This software compares the birth charts of two people and indicates the easy and challenged areas in their relationship. Torn between two lovers? Let StarLove help you find the more compatible partner! StarLove Birth Chart...


Platforms: Windows, Windows 7

A powerful combination of basic biostatistics, curve fitting and scientific graphing in one comprehensive program. More than 100,000 scientists in over 100 countries rely on Prism to analyze, graph and present their scientific data. What makes Prism the program of choice for many of the world's...


Platforms: Mac

From AppleLinks “I found that Data Recovery Guru works as effortlessly and elegantly as claimed, and that there is only the most minimal learning curve involved. Using it is simple and intuitive. It does indeed “just work”." In a similar m


Platforms: Mac

Fityk [fi:tik] is a program for data processing and nonlinear curve fitting. It is primarily used... * by scientists who analyse data from powder diffraction, chromatography, photoluminescence and photoelectron spectroscopy, infrared and Raman spectroscopy, and other experimental techniques,...


Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

A smart card-based public key cryptography system based on elliptic curves, using AES for session key generation and SHA for hashing. This project will include the smart card software, terminal software, and a public key server.


Platforms: Windows, Mac, Linux

In the program, an example from the field of nonlinear chemical dynamics is presented. Governing equation and reaction scheme can be found in G. Nicolis, Dynamique Chimique, Thermodynamique, cindoTetique et mdoTecanique statistique, Dunod, Paris 2005. We use the arc length continuation method to...


Platforms: Matlab

The model relies on the theory of strength of least square curve fitting and auto regression techniques. Requirements: - MATLAB 7.5 or higher


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

Libecc is an Elliptic Curve Cryptography C library for fixed size keys in order to achieve a maximum speed.The goal of this project is to become the first free Open Source library providing the means to generate safe elliptic curves.


Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

Romance of the Three Kingdoms is a historical novel based on the events that occurred before and during the Three Kingdoms era. Written by Luo Guanzhong more than a millennium after the Three Kingdoms period, the novel incorporates many popular tales and opera scripts into the character of Guan...


Platforms: Windows

BestCurFit calculates the parameters of 12 curves using the method of Linear Least Squares, fitting each curve to user data. The nonlinear equations are linearized. The obtained parameters are used for following optimization procedure using Simplex and Gauss-Newton algorithm. If it does not...


Platforms: Windows

Zhuge Liang is often recognised as the greatest and most accomplished strategist during the Three Kingdoms period of China. Often depicted wearing a robe and holding a fan made of crane feathers, Zhuge was not only an important military strategist and statesman; he was also an accomplished...


Platforms: Windows

A modern, interactive, Mac OS X Universal graphing application, providing: - A rich variety of graph types with numerous styles of data representation - Real-time, two-way interaction with data, enabling simultaneous data visualization and graphing from multiple worksheets - Exploratory tools...


Platforms: Mac