Hexagon Angles Sum

A stunning screensaver which generates a nightly cityscape in realtime, and slowly flies through it from different angles.Originally a windows project by Shamus Young available at google code, ported and tuned to OS X. Source is included in the distribution. * There are no art assets. All...

Adobe Illustrator plugin to draw straight lines constrained to isometric angles. What's new in this version: # Updated for use with Adobe Illustrator CS2

You can SUM, AVERAGE, or COUNT a selection of fields in a row, or perform the same calculations on selected columns. The calculations are displayed in a different table cell displayed at the bottom-right of the table and it is themed in order to look like a spreadsheet.InstallationUnpack in your...


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

This module shows a list of the currently published Items that have been rated top - determined by the sum of users' votes.


Platforms: Windows, *nix, PHP, BSD

The module inserts the form of the interface of payment system with the field located inside for the sum of payment and revealing the list of currencies. Allows to accept payments in three currencies USD, EUR, RUR. In adjustments of the module it is possible to specify purpose of payment and the...


Platforms: Windows, *nix, PHP, BSD

The MUSIC algorithm, proposed by Schmidt, first estimates a basis for the noise subspace and then determines the peaks the associated angles provide the DOA estimates.The MATLAB code for the MUSIC algorithm is sampled by creating an array of steering vectors corresponding to the angles in the...


Platforms: Matlab

is program computes a map of visibility from a selected point on a topography. It has been written to help the search for radio relay best location. Because it considers only direct line of sight, it gives a good estimation for possible radio link for short distances only (less than 10 km),...


Platforms: Matlab

This m-file generate Gold Sequences of length 31 by taking the modulo-2 sum of two m-sequence generators.


Platforms: Matlab

Moving average filter implemented using a "Sliding Sum" technique. Comparatively efficient.Usage:Smoothed Data = slidefilter(Data Vector, Sliding Interval Length in Samples)See also: movave.m


Platforms: Matlab

For an input of n equations, it converges to the solution.For an input of >n equations, there is no exact solution. In this case, the function minimizes sum( (individual equation errors).^2)


Platforms: Matlab

this program takes the data from an IMU as the input and calculates the body's trajectory ,velocity and attitude .it plots the velocities and euler angles vs time and the body's trajectory.


Platforms: Matlab

The code is written to find one mixed Nash equilibrium strategy apart from all pure Nash equilibria in a bimatrix or general sum two person matrix game. It is based upon the algorithm presented by O.L. Mangasarian in 1964. It uses quadprog to solve a quadratic programming problem for a two person...


Platforms: Matlab

The Kalman filter is actually a feedback approach to minimize the estimation error in terms of sum of square. This approach can be applied to general nonlinear optimization. This function shows a way using the extended Kalman filter to solve some unconstrained nonlinear optimization problems. Two...


Platforms: Matlab

This toolbox can solve any of the 6 possible subproblems associated with an oblique spherical triangle, when only 3 of the 6 angles are known.The toolbox basically is an implementation of the set of tools developed in [Wertz, 2001], which aimed to fully automize the procedure and do away with the...


Platforms: Matlab

A few days ago I was in need of uniformly random points generation on the surface of sphere. I suddenly discovered that common parametrization with 2 angles is useless, it gathers too many points in the poles. At MathWorld you can find the complete demonstration, here the main lines:To pick a...


Platforms: Matlab

This block allows the use of aeronautics conventions to express orientation and position of an object in a virtual world.Specifically, the object's orientation can be expressed by means of euler angles and its position by means of X,Y,and H cartesian coordinates.October 2002Giampiero Campa,...


Platforms: Matlab

Optical_bench - a simple ray-tracing tool for optical systems builtwith lenses, slits, transmission gratings, apertures andscreens. Lenses of general shapes can be modeled, with light raysentering arbitrary angles. Several simple examples to build from aregiven. Refractive index and transmission...


Platforms: Matlab

Mu-Tools based Multivariable System IdentificationThe Musysid folder contains some useful tools for :- black box MIMO system identification- state space system fitting from a given frequency response- converting frequency response data between the MU-TOOLS Toolbox and the SYSTEM IDENTIFICATION...


Platforms: Matlab

A user can create a force feedback effect object in MATLAB workspace. Parameters used to define such objects are similar to those used in DirectX FFB effect structure. MATLAB maintains these FFB objects in its workspace and also the corresponding DirectX FFB effect structure using a DLL (C...


Platforms: Matlab

This module provides an unobtrusive form anti-spam method as an alternative to an HCI challege-response test such as a CAPTCHAIt differs from other spam blocking modules in two ways * Unlike Captcha and Re-Captcha no additional human-computer interaction is required. * Unlike Mollom or Akismet,...


Platforms: PHP