Coefficient Of Variation Formula

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

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...

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

Logical Formula Evaluator is a simple editor for Boolean formulas (uses and, or, implication and equation) which can evaluate all the values of the formula or only a specific value. Simple and straight-forward Open Source editor.


Platforms: Windows

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


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

This technique simply calculates variation based on a comparison of all abundances in a time series, and is free of assumptions of an underlying 'normal' distribution. It is more robust that the coefficient of variation CV and/or the standard deviation of log transformed abundances SDL, it is not...


Platforms: Matlab

Enable the insertion of LaTeX formula in your post.Just type (for instance) [latex]displaystyle f_{rec} = frac{c+v_{mobile}}{c} f_{em}[/latex] in your post to show the LaTeX formula.You can configure: the style of the image displayed, the color of the background of the image, the color of the...


Platforms: PHP

When it comes to Tetrices, there is not a lot of variation. With that in mind, we put all of the variation into one package. You can thank us later.Or you can just keep playing it and not say a word... it's all up to you, because this game is completely free. The gameplay of Brettrix will be...


Platforms: Mac

If you're bored of racing Formula I cars, rally cars or MotoGP bikes in their natural habitats, this could be for you. It involves racing miniatures representing particular vehicle types across a particular terrain found around the house. Get ready to blast through the various rooms of the...


Platforms: Windows

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

'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

Pole Position 2012 will put your manager skills to the test by putting you in charge of your Formula 1 racing team. It’s your responsibility not only to buy spare parts, but also to design the car and to recruit the members of your team. And then, you hav


Platforms: Mac

This Program Performs the following:(1) Animates the movement of a Billiard Ball on a table that has a surface friction (mu) and coefficient of restitution (e) for the sides and saves it as an AVI file.(2) Outputs series of rows and columns that displays the stream data of (Time),(X),(Y),(V), and...


Platforms: Matlab

The Mathematics Toolbar is a document template for Microsoft Word designed to speed up writing of mathematical formula. The Mathematics Toolbar consists in two toolbars, one for writing mathematical formula and one for creating mathematical drawings. The Mathematics Toolbar is an open source...


Platforms: Mac

Bersoft Image Measurement (BIM) is designed as a flexible tool for acquiring, measuring and analyzing digital images. The measurements may be done by pointing and clicking or in an automated way, when doing statistical or analytical measurements. BIM can load many different types of images,...


Platforms: Windows, Windows 7, Windows Server

Able Image Analyser supports image analysis functions that include dimensional, gray scale and 24 bits color measurements: distance, area, angle, point, line, pixel profile, histogram etc. (from images or selections) with statistics that calculate basic statistics (count, mean, median, minimum,...


Platforms: Windows

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

A hotkey or a click on a tray icon starts the calculation dialog for your math formula. The dialog is generated out of the formula. Just enter the actual parameters and CalcExpress displays the result; it displays a small graph when a range is input; it displays a table when a two ranges are...


Platforms: Windows

Arixcel Explorer is a small, handy utility designed to make it easy to follow formula in a spreadsheet. For a selected cell, it shows the internal structure of its formula and allows you to navigate quickly to its precedent cells and back, even if they are located on different worksheets. This...


Platforms: Windows, XP, Windows Vista, 7