Higher Dimensions

Inverse every 2D matrix slice (the first two dimensions) for multi-dimensional array M: M(:,:,p,q,...) * X(:,:,p,q,...) = repmat(eye(m),[1,1,p,q,...]),where input M is a N-D array (m x m x [p x q x ...]), for all possible m=1,2,3,...and optional higher dimensions. Output X array has the same size...

dpsimplify uses the recursive Douglas-Peucker line simplification algorithm to reduce the number of vertices in a polyline according to a specified tolerance. The algorithm is also know as Iterative Endpoint Fit algorithm. dpsimplify can handle polylines and polygones in 2d and higher...

Adanaxis is the first in a new genre of action gaming, where the fundamentals of space itself are changed. By adding another dimension to space this game provides an environment like no other, recently made possible by the power of modern graphics hardware. Initially it's like learning to play a...


Platforms: Mac

Suppose that you have a signal Y (Y can be a time series, a parametric surface or a volumetric data series) corrupted by a Gaussian noise with unknown variance. It is often of interest to know more about this variance. EVAR(Y) thus returns an estimated variance of the additive noise.EVAR provides...


Platforms: Matlab

The art of fitting a nonlinear regression model often starts with choosing a model form. This submission is an attempt to teach the reader a simple but general paradigm for their models as a sum of fundamental shapes that are then shifted and scaled to fit the data.I've included a bestiary of...


Platforms: Matlab

[Vx2,Vy2] = PPPIV(Vx1,Vy1) carries out robust post-processing of 2-D PIV velocity data. Vx1 and Vy1 must be two matrices of same size that contain the x- and y-components of the velocities at equally spaced points in the Cartesian plane. PPPIV uses a robust penalized least squares method that...


Platforms: Matlab

A Gaussian mixture model means that each data point is drawn (randomly) from one of C classes of data, with probability p_i of being drawn from class i, and each class is distributed as a Gaussian with mean standard deviation mu_i and sigma_i. Given a set of data drawn from such a distribution,...


Platforms: Matlab

This interpolation package re-implements Matlab's built in methods ppval (1-d case polynomial evaluator) and ppual (multidimensional polynomial evaluator) which are used by Matlab to evaluate polynomial in their so called "pp-form". Matlab's built in versions are extrimely slow even though...


Platforms: Matlab

All Master in the Higher Realms is a small, animated screensaver designed with a spiritual theme. When we come into contact with a 'True Teacher' or 'Enlightened Master', it has a 'Quickening'or awakening effect on that same consciousness within everyone. The teacher's intense internal...


Platforms: Windows

isParetoSetMember returns the logical Pareto membership of a set of N points in K dimensions. It takes as input a N-by-N matrix and return a N-binary-array, denoting for each of the N points, whether it is Pareto (1) o not (0).The concept of Pareto dominance considered herein is the standard...


Platforms: Matlab

Dimensions extends the Tiles Document Assembly Framework of Struts 1.1/1.2 to become a multi-channel display framework capable of delivering customized content to virtually any device, any user role or other criteria in any format.


Platforms: Windows, Mac, Linux

Flow Investigation using N-Dimensions (FIND) is a program designed for analysis and visualization of Flow Cytometry data. FIND focuses specifically on automated population discovery (clustering) methods. The project targets both users and developers.


Platforms: Windows, Mac, Linux

Journey through a symphony of dimensions with Mahjongg Dimensions Deluxe! Reinventing the classic game of Mahjongg, Mahjongg Dimensions adds a 3D twist. Now you can enjoy this brand new deluxe version of the game, featuring gorgeous graphics, a sweeping o


Platforms: Mac

When adding new product you will be able to enter length, width and depth of the product.Adding these fields to the products table means that all products will have to be re-entered with the aditional three values or updated on the oscommerce.sql file by hand. If you are working on a new shop...


Platforms: Windows, *nix, PHP, BSD

This script shows how to compute a Higher-order Diffusion Tensor from a given Diffusion-Weighted MRI dataset. The method guarantees that the estimated tensor is positive-definite or at least positive semi-definite. This implementation is based on the article by A. Barmpoutis and B.C. Vemuri, "A...


Platforms: Matlab

GETMONDIM returns the dimensions of the specified monitor as a 4 element vector [xstart,ystart,width,height] where values are in pixels in the same manner that the 'ScreenSize' property provides. (xstart,ystart) are the absolute coordinates of the lower left corner. The "monitornumber" is a...


Platforms: Matlab

Relax with a symphony of pleasure in Mahjongg Dimensions Deluxe for Mac, an inspirational 3D re-invention of the classic game of tiles. It is said by some that Confucius named Mahjongg after the sparrow because of it's beautiful song. At the foundations of this ancient game is harmony, where the...


Platforms: Mac

Displays the width and height (in pixels) of an image that you drag and drop on the script. You can also launch the script and select an image with the navigation dialog box to get it's dimensions.


Platforms: Mac

Utility to enlarge and customize the common "Open" and "Save as" dialog windows. You can : - increase the window dimensions; - set the type of view : List,Details (extending the Name column)...; - set the DropDown window dimensions; - set browsed folders


Platforms: Windows

K3DSurf is a program to visualize and manipulate Mathematical models in three, four, five and six dimensions. K3DSurf supports Parametric equations and Isosurfaces. Features Studying mathematical surfaces with K3DSurf include doing: Interactive visualization with mouse events (Right:...


Platforms: Mac