Distance
panFora is the powerful, flexible web server-based solution for building effective collaborations and virtual communities. panFora provides advanced web-based discussion forums, community announcements, and file sharing - all fully integrated in a customizabe web-portal. Use for internet and...
Platforms: Mac
License: Freeware | Download (51): panFora Lite Download |
LiteManager Free presents a user-friendly solution for anyone seeking free remote desktop software. Providing a wide range of features and impressive ease of use, this program is ideal used as a tool for employee monitoring, distance training, technical support and more. It includes a remote file...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 12.68 MB | Download (51): LiteManager Free Download |
hcluster is a library that provides Python functions for hierarchical clustering. The interface is very similar to MATLAB's Statistics Toolbox API to make code easier to port from MATLAB to Python/Numpy. The core implementation of this library is in C for efficiency. Here are some key features...
Platforms: *nix
License: Freeware | Size: 440.32 KB | Download (51): hcluster Download |
Kriging and inverse distance are popular interpolation methods, especially in earth sciences. There are some routines already available on matlab but are severely limited by matlabs memory constraints. By using gstat to handle interpolation and variogram modelling, very large datasets are easily...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Kriging and Inverse Distance Interpolation using GSTAT Download |
It finds a (near) optimal solution to a variation of the M-TSP (that has a variable number of salesmen) by setting up a GA to search for the shortest route (least distance needed for the salesmen to travel to each city exactly once and return to their starting locations). Each salesman travels to...
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
License: Freeware | Download (50): Multiple Variable Traveling Salesmen Problem - Genetic Algorithm Download |
A package of Matlab functions for exploring spatial patterns of correlation in high resolution climate data. Cross-similarity parameters (dominant lag, max-similarity, window cross-similarity) are calculated for each pair of records and presented on maps as well as plots with an intersite...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Spatial correlation in high resolution climate data Download |
GenoDive is a Mac-only program for population genetics analyses. The present version is a beta, which means that it will still contain bugs, and some analyses are not yet fully implemented. Please report any issues, bugs or praise that you may have to the author. This version should work on Mac...
Platforms: Mac
License: Freeware | Size: 8.25 MB | Download (50): GenoDive Download |
Zipdy is a program for calculating the distance between two zip codes and finding all the records in a RDBMS with a zip code with x miles of another zip code. Zipdy was written in C but is also available in PHP and perl.
Platforms: *nix
License: Freeware | Size: 20.48 KB | Download (49): Zipdy: Zip Code Distance Calculator Download |
This function is for training a codebook for vector quantization. The data set is split to two clusters, first, and the mean of each cluster is found (centroids). The disttance of each vector from these centroids is found and each vector is associated with a cluster. The mean of vectors of each...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Vector Quantization - K-Means Download |
Calculates the average log-spectral distance between CLEAN and NOISY signals. It has the capability of calculating this distance for a specified sub-band as well. This measure is used for evaluation of processed speech quality in comparison to the original speech.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Log Spectral Distance Download |
the program combines two images that are taken with a few centimeters distance one from another, to one 3D image that can seen using red/blue 3D glasses.
Platforms: Matlab
License: Freeware | Size: 2.95 MB | Download (48): 3D image creator, simple version Download |
Allows to control the distance between subplots, add labels on rows/columns only and more.% simple example:subplot1(2,3);subplot1(1); plot(rand(10,1));subplot1(2); plot(rand(10,1));
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): An improved subplot function Download |
How do you find the shortest path from one point to another in a computationally efficient way? The A* algorithm provides one implementation where the distance to the goal is considered as a heuristic in addition to local weightings, and the best path is recovered without combinatorial complexity.
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (48): Demonstration of Astar (A*) Download |
D = DISTMAT(X,Y) for matrices X and Y returns the distance matrix where the (i,j)th entry is the d-norm distance between the ith and jth row of X and Y respectively.DISTMAT(X,Y,d) computes a specific d-norm distance. Default=2[D,XI,YI]=DISTMAT(X,Y,d,var) gives the indices of the sorted values of...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): distmat Download |
EDITS is a system for recognizing textual entailment based on Edit Distance.
Platforms: Mac, BSD, Linux
License: Freeware | Size: 38.25 MB | Download (47): EDITS Download |
Acoustic tomography involves sending a sonic signal across a measurement area and timing how long it takes to travel the distance. A number of transducers are situated around the measurement area to achieve this. Since the absolute sonic speed is affected by temperature and wind speed, so is the...
Platforms: Matlab
License: Freeware | Size: 184.32 KB | Download (47): RBF Acoustic Tomography Download |
DISTMATLATLON Computes distance matrix between list of coords in X and Y D = DISTMATLATLON(X,Y) for matrices X and Y, with columns [Lat Lon], returns the distance matrix where the (i,j)th entry is the distance between the i'th and j'th row of X and Y respectively. X and Y must have columns in the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Distance Matrix Latitude Longitude Download |
This function computes at (Xi,Yi) unknown locations the IDW (w P=1, Q=1 yields interpolation at one point --> P>1, Q=1 yields interpolation at a vector of points --> P>1, Q>1 yields interpolation at a (ir)regular grid of points======================================== INPUTS Xc: (mandatory) [Nx1]...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Inverse Distance Weighted (IDW) or Simple Moving Average (SMA) INTERPOLATION Download |
This implementation is based on "The Earth Mover's Distance as a Metric for Image Retrieval", Y. Rubner, C. Tomasi and L. Guibas, International Journal of Computer Vision, 40(2), pp. 99-121, 2000.emd ---> computes the earth mover's distance between two signaturesgmd ---> computes the ground...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): The Earth Mover's Distance Download |
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
License: Freeware | Size: 10 KB | Download (45): Euklid (Inverse) Distance Weight Matrix Download |