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Lagrange software

# Lagrange

Added: August 24, 2013 | Visits: 282

Lagrange is a function that calculate equations of motion (Lagrange's equations) d/dt(dL/d(dq))- dL/dq=0. It Uses the Lagrangian that is a function that summarizes thedynamics of the system. Symbolic Math Toolbox is required. Platforms: Matlab

Added: March 31, 2013 | Visits: 215

Approx a point-defined function using Lagrange polinomial interpolation method Platforms: Matlab

Added: November 05, 2013 | Visits: 285

The Ejs Lagrange Top model displays the motion of a heavy symmetric top under the effect of gravity. The top has an initial angular speed that provides the precessional, nutational, and rotational speeds. The ratio of Lz to Lx can be set via slider and the initial angular position and angular... Platforms: Mac

Added: August 17, 2013 | Visits: 258

% Polynomial Interpolation Problem: Lagrange Form% x and y are vectors with the same dimensions% Given n points: (x_k,y_k) k = 1,2,...n% this function finds a polynomial P(x) of degree less% than n such that P(x_k) = y_k% --% Remarks:% The resulting polynomial is displayed in symbolic notation%... Platforms: Matlab

Released: May 15, 2014  |  Added: May 15, 2014 | Visits: 142

Bank when its most convenient for you! Securely access your accounts anywhere, anytime through the LaGrange Banking Company app for iPhone and iPad. Use the app to quickly and easily: -Check your account balances -View your transaction history -Transfer funds between accounts -Locate ATMs... Platforms: iOS

Added: May 27, 2013 | Visits: 288

Find the projection of point P in R^n on the ellipsoidE = { x = x0 + U*(z.*radii) : |z| = 1 }, where U is orthogonal matrix of the orientation of E, radii are the axis lengths, and x0 is the center.Or on generalized conic E = { x : x'*A*x + b'*x + c = 0 }.The projection is the minimization... Platforms: Matlab

Added: September 08, 2013 | Visits: 195

The two inputs X and Y are vectors defining a set of N points. The function uses Lagrange's method to find the N-1th order polynomial that passes through all these points, and returns in P the N coefficients defining that polynomial. Then, polyval(P,X) = Y.R returns the x co-ordinates of the N-1... Platforms: Matlab

Added: September 06, 2013 | Visits: 207

This function uses a non-linear interpolation (Lagrange) to estimate y given x, based on a set of observed x-y points. Coordinates will be sorted based on the x-value of the pair. The x-value provided by the user to calculate y will be estimated using two points left and two points right of the... Platforms: Matlab

Added: September 23, 2013 | Visits: 232

XNMaths is an Objective-C framework, designed to help you work with math classes and routines. XNMaths is a small framework which provides some methematical classes and functions in Objective-C. You might want to use it if you need a matrix class in Objective-C and you???*a*?re lazy enought not... Platforms: Mac

Released: February 01, 2009  |  Added: February 06, 2009 | Visits: 4.100

Educational orbit and gravitation simulator for high school, college and beginning university physics and astronomy. Input mass, radius, coordinates and velocity components of 2 to 10 bodies manually or by dragging and dropping predefined bodies. Then watch how the orbits evolve under the mutual... Platforms: Windows

Added: August 23, 2008 | Visits: 707

Offers refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable. The interpolation procedures provided include Newton polynomials, Lagrange's formula, Burlisch-Stoer algorithm, Cubic... Platforms: Windows, Mac

Added: August 21, 2008 | Visits: 768

.NET API offering refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable. The interpolation procedures provided: Newton poly., Lagrange's formula, Burlisch-Stoer algorithm, Cubic... Platforms: Windows, Mac

Added: August 03, 2008 | Visits: 990

ThreeBody is an application that shows some solutions to the problem of three bodies, well-known in celestial mechanics. This three body problem tries to determine the trajectories in a universe limited to three planets and subject to the universal law of gravity.The interesting thing about the... Platforms: Windows

Added: March 21, 2010 | Visits: 1.588

Signal Processing using C++ (SPUC) is a C++ source code library of DSP and digital communication classes and functions useful for system modeling, software prototyping, and simulation. The objective of SPUC is to provide the Communications Systems Designer or DSP Algorithm designer with simple,... Platforms: *nix

Added: January 25, 2010 | Visits: 433

AstroGrav is a software program that allows you to study how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within an astronomical system that you are viewing, while watching how it evolves with the... Platforms: Mac

Released: January 08, 2013  |  Added: January 22, 2013 | Visits: 689

You audience will definitely sit up and pay attention when they see you break out iWiiBoard! Transparent buttons and a floating dynamic toolbar let your audience view the demo in full, and the 3D software interface with gesture input will pull them in and keep them fascinated, no matter what the... Platforms: Windows

Released: September 09, 2012  |  Added: September 09, 2012 | Visits: 207

attempt to create a nice and well-working 2D simulation game using exlusively Lagrangian equations of motion. The first one of the ongoing series is a 2D motocross game similar to X-Moto, ActionSupercross and such. Using Lagrangians in games is not a well documented thing, but it allows to... Platforms: Windows, Mac, BSD, Linux

Added: August 30, 2013 | Visits: 234

The library is a basic dynamic simulator for kinematic chains. You just need to provide the symbolic Denavit-Hartenber parameter matrix. 'ComputeDynamics' function uses the Euler-Lagrange method to find the joint-space dynamics equation matrices. SimulateRobot function uses Euler method to... Platforms: Matlab