Spatial

ColdStore is a gigabyte-scale persistent object store which provides: - Extent-based allocation (for maximal spatial locality of reference, minimal working set) - Interning of Elf symbols (so your class implementation may change without the necessity to rebuild the store.) - A rich set of...

AppForMap is a web based client for OGC Web Map Servers (WMS), MapServer and spatial enabled databases (PostGIS). It provides an HTML / javascript interface for querying wms servers/MapServer and querying/inserting/updating/deleting features in PostGIS. AppForMap is written in php and comes with...

Two primary files are used for the CSP: csp.m is one file, and csp2.m is by another author. Csp.m requires spatfilt.m to work. The eigenvalue matrix test can be passed, but the U1 and U2 matrices are not equal. Any feedback would be welcome.


Platforms: Matlab

This file computes the driving functions (delay and gain) for every single loudspeaker of a WFS - sytem, given by the array dimensions, the position of the virtual sound source and a reference line within the listening zone. The function arraysnap.m plots the resulting wavefield and shows the...


Platforms: Matlab

Uses optimization to find the spatial location of each axis articulator. The program contains innovative algorithms for finding the angles between the links.As a working point and length of links to determine the angles of rotation of each of the unions.The mode of application is accessing "Item...


Platforms: Matlab

This script demonstrates the influence of range reduction algorithm at low bitrate encoding using JPEG encode. The range [0-255] of pixel values is mapped to [64-235] in this script using a look-up-table. Subsequently, the file is compressed to achieve the same bit-rate (file size) as that of the...


Platforms: Matlab

Most ROI Drawing Tools limit you to either drawing a circular ROI or a rectangular ROI perpendicular to the X-Y axis. ROI Draw's primary purpose is to expand upon the drawing of rectangular ROI's by allowing you to draw them at any angle.After selection of an ROI, ROI Draw crops and rotates your...


Platforms: Matlab

This toolbox was written by Fredrik Lingvall and Bogdan Piwakowski.The DREAM Toolbox is an open source MATLAB and Octave toolbox for simulating acoustic fields radiated from common ultrasonic transducer types and arbitrarily complicated ultrasonic transducers arrays.The toolbox includes a set of...


Platforms: Matlab

This script simulates the time evolution of a quantum mechanical wavepacket on the unit square with Dirichlet boundary conditions. Spatial discretization is with a Chebyshev-tau spectral method and time discretization is with a second order Crank-Nicholson method.


Platforms: Matlab

function W = euklid_W(ws,d,n)function W = euklid_invW(ws,d,n) PURPOSE: create an (inverse) euklidean distance spatial weight matrix (n x m 'moving-window' style matrix with distance to center cell weighted.) ------------------------------------------------------------------ USAGE: W =...


Platforms: Matlab

This collection of m-files will only get you through the very bear necessities (Look for the ...) of a single-run fMRI-analysis. Its actual aim is to illustrate the efficacy of spatial regularisation of the autocorrelation esimate in the framework of prewhitening the data to correct for serial...


Platforms: Matlab

It can quickly process data and to visualize changes in fluorescence; or it can be used to complete multiple analyses of the data obtained in several experiments.Different spatial and temporal filters, as well as correction for bleaching can be applied. The outputs consist in fluorescence time...


Platforms: Matlab

The script adds a header at the top of the outputted file.It needs two inputs: the grid to be exported and the the header vector with the spatial information of the grid.It can save files as .txt or .asc.


Platforms: Matlab

phpPgGIS is a PHP Web system to manage PostgreSQL/PostGIS. It was developed under the phpPgAdmin and the MapServer. It's simple and makes easy to manage spatial data in PostGIS.


Platforms: PHP

phpPgGIS is a PHP Web system to manage PostgreSQL/PostGIS. It was developed under the phpPgAdmin and the MapServer. It's simple and makes easy to manage spatial data in PostGIS.


Platforms: PHP

Geobrowser is a module for browsing drupal's spatial information. It provides a google maps powered interactive viewer for location enabled nodes.An example implementation of the geobrowser module can be seen on http://mapping.uvic.caFeatures Include * Scalability to thousands of nodes * Custom...


Platforms: PHP

Provides simple functionality for positioning content and users, nodes can also be given an area. Positions are rendered using the geo microformat (http://microformats.org/wiki/geo) in full and teaser nodes and in views listings. Simple Geo can display all geotagged content on a page using Google...


Platforms: PHP

PySAL is an open source cross-platform library of spatial analysis functions written in Python. It is intended to support the development of high level applications for spatial analysis.


Platforms: Mac

Meloncillo is a standalone Java program for composition of spatial sound. A GUI allows the placement of interacting objects and editing of trajectories which can generate data evaluated by a sound synthesis application such as SuperCollider or CSound


Platforms: Mac

Nengo is a software package that makes it easy to develop sophisticated models of neuronal circuits. It is intended for modelling large networks of neurons (typically hundreds or thousands), using spiking point-neuron models. To get a quick sense of how to use Nengo, watch the new demo video...


Platforms: Mac