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Calculating Correlation Coefficient freeware
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Calculating Correlation Coefficient

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Added: January 25, 2010 | Visits: 546

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: 332

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

Added: July 28, 2013 | Visits: 286

Audio Noise Gate for Texas Instruments C5510 / C6713 Used on cellular phones to filter outbackground noise. Measure the signal to noise ratio of an audio input in realtime. Pass speech but give silence where the input is noise (hiss, snap crackle and pop).Includes a tutorial on how to use statistics (correlation coefficient) to calculate the signal...


Platforms: Matlab

License: Freeware Size: 1.03 MB Download (21): Audio Noise Gate for Texas Instruments C5510 / C6713 Download

Added: October 16, 2013 | Visits: 203

latimes-calculate A collection of snippets I use to do a little math. Nothing fancy. The mission Fill a basket for all the math I use to do journalism and prevent myself from having to install numpy on my production server by boiling things down as much as possible. Contains functions that calculate: * Adjusted...


Platforms: *nix

License: Freeware Size: 20.48 KB Download (16): latimes-calculate Download

Added: February 17, 2010 | Visits: 877

Statistics::LineFit Statistics::LineFit module least squares line fit, weighted or unweighted. SYNOPSIS use Statistics::LineFit; $lineFit = Statistics::LineFit->new(); $lineFit->setData (@xValues, @yValues) or die "Invalid data"; ($intercept, $slope) = $lineFit->coefficients(); defined $intercept or die...


Platforms: *nix

License: Freeware Size: 24.58 KB Download (100): Statistics::LineFit Download

Added: January 25, 2010 | Visits: 494

rSim Interactively simulates how the 95% confidence interval and statistical significance of the correlation coefficient vary as a function of sample size.


Platforms: Mac

License: Freeware Download (78): rSim Download

Released: September 06, 2012  |  Added: September 06, 2012 | Visits: 500

CurveExpert Professional for Mac OS X CurveExpert Professional is a cross-platform solution for curve fitting and data analysis. Data can be modelled using a toolbox of linear regression models, nonlinear regression models, smoothing methods, or various kinds of splines. Over 60 models are built-in, but custom regression models...


Platforms: Mac

License: Freeware Size: 20.8 MB Download (59): CurveExpert Professional for Mac OS X Download

Released: November 24, 2012  |  Added: November 24, 2012 | Visits: 411

CurveExpert Professional CurveExpert Professional is a cross-platform solution for curve fitting and data analysis. Data can be modelled using a toolbox of linear regression models, nonlinear regression models, smoothing methods, or various kinds of splines. Over 60 models are built-in, but custom regression models...


Platforms: Windows

License: Freeware Size: 20.8 MB Download (90): CurveExpert Professional Download

Released: October 22, 2012  |  Added: October 22, 2012 | Visits: 378

CurveExpert Professional for Linux CurveExpert Professional is a cross-platform solution for curve fitting and data analysis. Data can be modelled using a toolbox of linear regression models, nonlinear regression models, smoothing methods, or various kinds of splines. Over 60 models are built-in, but custom regression models...


Platforms: Linux

License: Freeware Size: 20.8 MB Download (51): CurveExpert Professional for Linux Download

Added: June 21, 2013 | Visits: 241

Synfire The accompanying code is the simulation of a simplified version of a synfire chain in a cortical network, inspired by the ideas of Abeles (1982, 1991), Bienenstock (1995), and Diesmann et al. (1999). In a synfire chain groups, or pools, of neurons are connected in a feedforward arrangement. The...


Platforms: Matlab

License: Freeware Size: 10 KB Download (20): Synfire Download

Added: August 30, 2013 | Visits: 210

Technical Analysis Charting This is a Backtesting program for correlatioin strategy. - Based on the performance of others stock, it generates signal for stock trading. - You could customize your trading rule in the rules panel such as combining any stocks return or price level in order to trigger buy/sell signal. This...


Platforms: Mac

License: Freeware Size: 1.02 KB Download (16): Technical Analysis Charting Download

Added: August 02, 2008 | Visits: 2.248

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 (367): StatsEasy Correlation Download

Added: July 16, 2010 | Visits: 742

Coefficient Coefficient is a scalable open source project based collaboration platform that can run in J2EE and web application containers. It currently provides basic collaboration tools as hot deployable modules. It also provides a workflow engine to help guide projects through their development cycle..


Platforms: *nix

License: Freeware Size: 16 MB Download (101): Coefficient Download

Released: July 04, 2012  |  Added: July 04, 2012 | Visits: 279

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

Added: September 03, 2013 | Visits: 259

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: 229

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 (22): Fast Circular (Periodic) Cross Correlation Download

Added: March 31, 2013 | Visits: 281

Clebsch Gordan Coefficient Solver GUI Easy to use Clebsch-Gordan coefficient solver for adding two angular momentums in Quantum Mechanics. This tool is created for my Quantum Mechanics II course offered by Dr. Thompson in Summer of 2007.[Instruction]Execute "GUI.m" script by invoking "GUI"


Platforms: Matlab

License: Freeware Size: 20.48 KB Download (22): Clebsch Gordan Coefficient Solver GUI Download

Added: April 24, 2013 | Visits: 269

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 17, 2013 | Visits: 164

Sysshift sysshift checks whether two matrix M1 and M2 are systematically shifted against each other by calculating correlations across a range of shifted origin. This is helpful e.g. if two different digital elevation models of the same area are to be tested for systematic misregistration.At this point,...


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Sysshift Download

Added: August 31, 2013 | Visits: 277

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

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