Coefficient Of Correlation Value

r2 = rsquare(y,f) RSQUARE computes the coefficient of determination (R-square) value from actual data Y and model data F. INPUTS Y : Actual data F : Model fit OUTPUT R2 : Coefficient of determination EXAMPLE x = 0:0.1:10; y = 2.*x + 1 + randn(size(x)); p = polyfit(x,y,1); f = polyval(p,x); r2...

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.

Calculates the coefficient of congruence for comparing factor solutions from different studies or different samples


Platforms: Mac

'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

Benchmarking Software Strategy Development Framework Model, Strategic Management, MBA models and frameworks, PetroChina VALUE-CHAIN, Exxon Mobil VALUE-CHAIN, Microsoft VALUE-CHAIN, Industrial & Commercial Bank of China VALUE-CHAIN, Apple VALUE-CHAIN, BHP Billiton VALUE-CHAIN, Wal-Mart Stores...


Platforms: Windows, Mac, Windows 7, Windows Server, Other

This function computes a double block bootstrap percentile confidence interval and a bootstrap standard error for the difference of two z-transformed Pearson correlation coefficients. The z-statistic is defined as Zd = z1-z2 = atanh(r1)-atanh(r2), where r1 is the Pearson correlation coefficient...


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

X must be a N-by-K matrix, N is the number of "candidate" and the K is the number of "judge".


Platforms: Matlab

Simulation of Absolute-Value Output Circuit is carried out with operational amplifier,diodes and other components available in Simscape 2.1 version. Regardless of the polarity of the input signal, the output of the circuit is always positive going and this is displayed in the scopes.


Platforms: Matlab

This function retrieve the student distribution value for a given alpha and degree of freedom value.Inputs: a = can be any alpha value n = number of data pointsOutput: st = value of the student distribution alpha = the alpha value used perc = the corresponding percentageComment: a can be...


Platforms: Matlab

GFIT2 Computes goodness of fit for regression model USAGE: [gf] = gfit2(t,y) [gf] = gfit2(t,y,gFitMeasure) [gf] = gfit2(t,y,gFitMeasure,options) INPUT: t: matrix or vector of target values for regression model y: matrix or vector of output from regression model. gFitMeasure: a string or cell...


Platforms: Matlab

Math::HashSum can sum a list of key-value pairs on a per-key basis. SYNOPSIS use Math::HashSum qw(hashsum); my %hash1 = (a=>.1, b=>.4); my %hash2 = (a=>.2, b=>.5); my %sum = hashsum(%hash1,%hash2); print "$sum{a}n"; # Prints .3 print "$sum{b}n"; # Prints .9 This module allows you to...


Platforms: *nix

Whereas standard deviation and variance are measures of absolute variance, the coefficient of variation is a measure of relative variance. This is generally useful to compare several data sets. It can also be used as a simple quality indicator. The definition used here is ratio of standard...


Platforms: Matlab

KaLiBat is a graphical toolbox to calculate the linear heat loss coefficient of a 2D thermal bridge, according to the European standards EN10211 and EN13370. A thermal bridge is a thermal discontinuity in the building wall. The resulting thermal loss can be reduced by a better insulation or...


Platforms: Windows

Lizard Safeguard PDF Security is for publishers of high value or confidential information published in PDF format, whether for sale to the public or internal control and protection. It protects PDF documents from unauthorized viewing, copying, sharing, modifying, printing (including how many...


Platforms: Windows

Barcode Sticker Software generator can create barcode in color and Black N white, change shape, batch creation, change background color of barcode value, text value. Barcode program is great application. Barcode Reader Advance printing option enables user to print bulk bar code labels in minimal...


Platforms: Windows, Other

This program allows you to keep track of the value of your household possessions for insurance purposes and display them by Room or Category. It also allows inflation indexing. It is based on the Home Inventory module produced for Quicken. This program requires the Symbian OPL Runtime code...


Platforms: Windows, Palm OS 6.0, Pocket PC, Symbian

Originally planned as a medication error reporting system, this space is being used to house projects that may of be of some value to those in the healthcare community. Currently a hastily written webapp called Squats (Simple Quarantine Tracking System)


Platforms: Windows, Mac, Linux

Sqlcached is a memory cache daemon, inspired by memcached, but offering more granular control by using SQL interface instead of key-value pairs.


Platforms: Mac, BSD, Linux

This SMAWK algorithm takes as input a function for computing matrix values, and searches for the position of maximum value in each row. The matrix must satisfy the "totally monotone" property: in each submatrix (in particular each 2x2 submatrix) the positions of the maxima must move leftward as...


Platforms: Windows, Mac, *nix, Python, BSD Solaris