Download Shareware and Freeware Software for Windows, Linux, Macintosh, PDA

line Home  |  About Us  |  Link To Us  |  FAQ  |  Contact

Serving Software Downloads in 976 Categories, Downloaded 29.989.556 Times

Correlation freeware
Filter: All | Freeware | Demo
Display by: Relevance |  Downloads |  Name

Correlation

1 2 3 4 5 > 
Added: September 03, 2013 | Visits: 272

Joint Frequency and Delay Correlation [FDOUT, FREQ_AXIS] = FDCORR(A,B,FRANGE)FDCORR Joint frequency and delay correlation Performs an efficient circular cross correlation between two vectors over all possible frequency offsets (Dopplers) between -pi and pi where 2pi is the sampling rate.A: vector representing received signal sampled... Platforms: Matlab

License: Freeware Size: 30.72 KB Download (19): Joint Frequency and Delay Correlation Download

Added: May 13, 2013 | Visits: 241

Fast Circular (Periodic) Cross Correlation Uses fft to calculate the circular cross correlation of two periodic signal vectors.This is equivalent to xc(k)=sum(u1.*circshift(u2,k)), but much faster (on the order of 500 times faster for a 1024 point signal).The package also includes two examples. One checks the calculation against the... Platforms: Matlab

License: Freeware Size: 10 KB Download (23): Fast Circular (Periodic) Cross Correlation Download

Added: April 24, 2013 | Visits: 278

Spatial correlation in high resolution climate data 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 (21): Spatial correlation in high resolution climate data Download

Added: August 31, 2013 | Visits: 286

Salvaging a Linear Correlation Matrix The solution of the nearest correlation matrix applies the hypershpere or spectral decomposition methods as outlined in Monte Carlo methods in Finance by Peter Jackel, Chapter 6.Use CorrelationExample.m that applies a simple example for the two cases. Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Salvaging a Linear Correlation Matrix Download

Added: August 02, 2008 | Visits: 2.263

StatsEasy Correlation StatsEasy Correlation is an online Java applet that allows you to compute the Coefficient of Correlation, it displays the results along with a scatter diagram and line graph. Some knowledge of statistics is required. Platforms: Any Browser+Java

License: Freeware Download (373): StatsEasy Correlation Download

Added: October 27, 2013 | Visits: 2.211

WikSpeak WikSpeak is a tool that allows non-native English speakers to analyze the correlation between the pronunciation and spelling of English words. This program is a simple and fast graphic interface which can retrieve the phonetic transcription ( IPA ) and the pronunciation of any English word, while... Platforms: *nix

License: Freeware Size: 4.05 MB Download (474): WikSpeak Download

Added: October 02, 2010 | Visits: 1.413

OSSIM OSSIM aims to unify network monitoring, security, correlation, and qualification in one single tool. The project combines Snort, BASE, NTOP, Nagios, nmap, nessus, and rrdtool to provide the user with full control over every aspect of networking or security.. Platforms: *nix

License: Freeware Download (157): OSSIM Download

Added: July 17, 2010 | Visits: 604

KCorrMeter KCorrMeter is a correlation meter. KCorrMeter is used to display the quality of an audio stereo signal. Sound engineers will definitely have seen such a tool in the studio and know how to use it. You can use it to adjust the head of your tape machine. If it isnt mounted in the right angle... Platforms: *nix

License: Freeware Size: 419.84 KB Download (92): KCorrMeter Download

Added: June 02, 2013 | Visits: 211

Time Window Based Cross-correlation This code calculates the cross-correlation for specified time windows over the duration of two input signals. The time windows can be shifted by increments smaller than the time window length. The code is based upon the 'xcorr' function. Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Time Window Based Cross-correlation Download

Added: July 14, 2013 | Visits: 215

Variance while using xcov/xcorr The correlation function calculated from one realization of an ensemble is inherently flawed since the expectation operation does not come into play. Hence it is important to have an idea of the variance in the correlation function. Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Variance while using xcov/xcorr Download

Circular Cross Correlation of the Columns of an Array - circ xcorr The program takes the columns of an input matrix and calculates the auto and cross correlation of these columns using an fft method. The result is very similar to the xcorr function. This method could be used to evaluate the cross correlation of repeating code sequences, and other similar... Platforms: Matlab


Added: June 21, 2013 | Visits: 252

xcorAlign.m Circularly shifts input data in matrix by columns, according to cross correlation maximum index. Platforms: Matlab

License: Freeware Size: 10 KB Download (18): xcorAlign.m Download

Added: August 22, 2013 | Visits: 298

MCC to estimate the Superficial Ocean Currents on SST images This script applies the Maximum Correlation Cross on SST images, to estimate the superficial ocean currents Platforms: Matlab

License: Freeware Size: 10 KB Download (19): MCC to estimate the Superficial Ocean Currents on SST images Download

Added: July 13, 2013 | Visits: 170

Finding a similar valid correlation matrix Implementation of Nicholas J. Higham's algorithm "Computing the Nearest Correlation Matrix - A Problem from Finance", 2002.http://eprints.ma.man.ac.uk/232/01/covered...S_ep2006_70.pdf Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Finding a similar valid correlation matrix Download

Added: April 07, 2013 | Visits: 224

ami and correlation AMI computes and plots average mutual information (ami) and correlation of univariate or bivariate time series for different values of time lag.USAGE: [amis corrs] = ami(xy,nBins,nLags)INPUT: xy: either univariate (x) or bivariate ([x y]) time series data. If bivariate time series are given then... Platforms: Matlab

License: Freeware Size: 30.72 KB Download (18): ami and correlation Download

Added: August 22, 2010 | Visits: 1.170

PIX Logging Architecture PIX Logging Architecture [PLA] is a project allowing for correlation of Cisco PIX Firewall Traffic and IDS Logs. Centralization of the logs is provided using a MySQL database, supported by a Web-based frontend for Log Viewing, Searching, and Event Management. PLA is completely coded in the... Platforms: *nix

License: Freeware Size: 25.6 KB Download (109): PIX Logging Architecture Download

Added: January 25, 2010 | Visits: 557

r/z Conversion Converts between correlation coefficient and Fisher's z Platforms: Mac

License: Freeware Size: 1024 KB Download (94): r/z Conversion Download

Released: September 09, 2012  |  Added: September 09, 2012 | Visits: 339

Regression Analysis Calculator Calculates regression different models and tests includes Pearson's Correlation Coefficient, Ordinary Least Square, Coefficient of Determination, Statistical Test of Significance. Also the software provides narrative explanation of data analysis Platforms: Windows

License: Freeware Size: 1024 KB Download (33): Regression Analysis Calculator Download

Released: June 14, 2012  |  Added: June 14, 2012 | Visits: 252

Simple Event Correlator The goal of this project is to develop an open source event correlator called SEC (Simple Event Correlator) that could be used for network management, log file monitoring, security management, and other tasks which involve event correlation. Platforms: Windows, Mac, Linux

License: Freeware Size: 98.11 KB Download (30): Simple Event Correlator Download

Released: July 04, 2012  |  Added: July 04, 2012 | Visits: 289

Statistics for MySQL 'Statistics for MySQL' provides additional statistical functions (like Pearson's coefficient of correlation) which are missing in MySQL. DLLs for 32 and 64bit Windows as well as makefiles for Linux are available. Platforms: Windows, Mac, BSD, Linux

License: Freeware Size: 466.34 KB Download (27): Statistics for MySQL Download

1 2 3 4 5 >