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 distance. Software was applied on hourly precipitation records.
More information http://www.ida.liu.se/~agbur/Software.htm
Return covariance matrix for given data matrix X (row = object, column = feature) % @author: Kardi Teknomo % http://people.revoledu.com/kardi/index.html See the usage for Mahalanobis distance computation in...
PICKPEAKS is similar to MATLAB's FINDPEAKS; it returns local peaks and their indices for the input X. The main differences are that PICKPEAKS - is faster (much faster for large vectors), - allows X to be a 2D matrix (not just a vector)...
The main advantages of the Hausdorff regression are that one should not specify the direction of the errors (vertical, horizontal, orthogonal ... with the ordinary least squares) and that it is less sensitive with respect to the square of the...
A simple animation of the earth orbiting the moon. The relative sizes of the earth and moon are correct, although the distance between them are not.
If you pass in 2 vectors it returns the unnormalized distance between the vectors, the accumulated distance between them, the length of the warping path (the normalizing factor), the warping path points and both warped input vectors. You can...
This program to detects received signal from system that use QAM as modulator. Euclidiance Distance Minimum gets/decides signal based on minimum distance from the others.
Description of Game:
Objective: Shortest Distance Path between 2 Points.
Step 1: Define the Map using the GRID Points Only. Step 2: Define the 2 Points to get Shortest Distance Path.
Note 1: For every click a...
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...
This is a (small) change to the current fminsearch routine to improve convergence.
The current fminsearch selects n additional simplex points based on a small change in each variable. This implementation uses an adaptive procedure to...
Script to draw fractal trees generated from a given angle, distance factor and 'number of branches'.
'number of branches' - indicates how many child branches are born from each parent branch. 'angle' - determines how far...
Traditionally, precise strain measurements during uniaxial tensile testing can be performed by clamping a strain gauge to the sample. However, if the sample is very small, stripe-shaped or very compliant, this may alter the testing geometry and...
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.
Gaussian kernel regression and local linear Gaussian kernel regression with variable window width This is the same as ksr and ksrlin (file File ID: #19195 and #19564), but instead of using the same bandwidth for each point, it uses a variable...
This completely vectorized code helps you find all points within a cut-off radius from given point. Say, in applications such as Molecular Dynamics, you may be required to find out which atoms lye within a cut-off radius (for example, the...
This is an adaptation of the projecting method for ellipse introduced by D. Eberly. Internet publication: "Distance from a point to an ellipse in 2D" (2004) Geometric Tools, LLC, www.geometrictools.com Book publication:...
Take a set of speed or distance data with a direction and create a radar-like plot...
This module redirects users based on a zipcode that is entered on a site. This module provides a block with a field to enter in your zipcode and then determines the proximity of the zipcode to zipcodes you have specified in the module...
This function will compute the great circle distance between two points on a sphere of uniform radius using the Vincenty formula. At minimum, four inputs are required: lat1, long1, lat2, long2. Optionally, a fifth parameter (r) can be specified....
The objective of this program is to be able to measure distance from an object to the web cam you are using, this measure is given in centimeters(cm).
The interface is very simple, it consists of an axes space that lets you visualize... |