Correlation Coefficient R Squared

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...

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"

Computes the distance 2-point correlation function of a finite 2D lattice. The functions is:[ coorfun r] = twopointcorr(x,y,width,height,dr)Where x is the list of x coordinates of lattice points. y is the list of y coordinates of the lattice points, width is the width of the lattice, height is...


Platforms: Matlab

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

Calculates 6 different intraclass correlation coefficients based on the schema described by Shrout & Fleiss (Psychol Bull. 1979;86:420-428). See comments in code.


Platforms: Matlab

Computes the gini coefficient when given a set of values and population weights.Short on documentation and checks.


Platforms: Matlab

Calculates point biserial correlation and tests for significance with either ttest or ranksum test.


Platforms: Matlab

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

Calculate windowed cross correlation between two signals A and B up to a pre-defined lag. Usage is similar to the Matlab function SPECGRAM.


Platforms: Matlab

The Binomial Coefficient model displays the number of ways k objects can be chosen from among n objects when order is irrelevant. This number is known as a binomial coefficient and can be used to predict the the flipping of n coins with equal probability of heads and tails. The Binomial...


Platforms: Mac

W.O.R.M. stands for "Wisely Organized Replacing Machine". This is a powerful search and replace utility. Special symbols in search and replace patterns let you specify more complex text searching patterns than common search in text editors does. W.O.R.M. can work with list of files. W.O.R.M. can...


Platforms: Windows

R-Undelete is an inexpensive, easy-to-use but powerful file recovery and undelete software for FAT, NTFS, NTFS5, and Ext2FS file systems. R-Undelete can undelete files on any valid logical disks visible by the host OS when files were: removed without Recycle Bin; removed by virus attack or...


Platforms: Windows

R-Undelete is an inexpensive, easy-to-use but powerful file recovery and undelete software for FAT, NTFS, NTFS5, and Ext2FS file systems. R-Undelete can undelete files on any valid logical disks visible by the host OS when files were: removed without Recycle Bin; removed by virus attack or...


Platforms: Windows

R-Mail is Outlook Express mail recovery tool designed for undelete accidentally deleted e-mail messages and recovery damaged *.dbx files where MS Outlook Express stores folders with e-mail messages. The new e-mail data recovery technology IntelligentRebuild allows R-Mail users to quickly...


Platforms: Windows

R-Word is Microsoft Word Document Recovery software designed to recover corrupted Microsoft Word documents. R-Word extracts text even from heavily damaged *.doc files and never deletes from disk, writes to, or modifies the original document files when performs any operation including Microsoft...


Platforms: Windows, Mac, *nix

R-Word is Microsoft Word Document Recovery software designed to recover corrupted Microsoft Word documents. R-Word extracts text even from heavily damaged *.doc files and never deletes from disk, writes to, or modifies the original document files when performs any operation including Microsoft...


Platforms: Windows

R-Firewall is an effective and easy-to-use solution to secure your on-line activity. It protects a computer connected to a local network and/or to the Internet against any intrusions, attacks, trojans, spyware, and other external and internal threats. R-Firewall also filters out inappropriate...


Platforms: Windows

R-Excel is a tool designed to recover corrupted Microsoft Excel Sheets. New improvements of file reconstruction technology IntelligentRebuild allow the users to reconstruct damaged *.xls files and to restore lost Excel sheets quickly and easily. R-Excel safely performs any operation, including...


Platforms: Windows

R-Bar v1.0 is an easy-to-use and completely customizable navigation menu that includes both vertical and horizontal versions in a single package. R-Bar v1.0 includes custom cursor support, support for special effects and 8 different button themes. R-Bar v1.0 provides a convenient way for visitors...


Platforms: Windows

Remove infections of Trojans, Spyware, Adware, Worms, Keyloggers, Rootkits, Dialers and other malicious programs. 4 million users world wide rely on a-squared to clean their PC from Malware. Remarkable easy to use and completely free or charge. Scans your computer for malicious software...


Platforms: Windows