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Zoning Variance software
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Zoning Variance

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Added: October 13, 2010 | Visits: 611

DIY Zoning DIY Zoning is a repository containing the information about architecting, designing and implementing the Do It Yourself Temperature Zoning system, introductory course for those planning to install a ready-made temperature zoning system, and those who just want their home comfort. Whats New in... Platforms: *nix

License: Freeware Size: 23.55 KB Download (75): DIY Zoning Download

Added: April 26, 2013 | Visits: 269

Cumulative Mean and Variance >> Y = cummean(X,DIM);if X is MxN, Y is also MxN. To illustrate the functionality, lets assume X is a 1xN vector. Then, Y is a 1xN vector where the n-th entry in Y is given by mean(X(1:n)). So, Y(end) = mean(X), and Y(1) = X(1). cumvar works in the same way, and this can be done on an arbitrary... Platforms: Matlab

License: Freeware Size: 10 KB Download (19): Cumulative Mean and Variance Download

Added: August 13, 2013 | Visits: 229

Variance Ratio Test Calculates the Variance Ratio Test of a time series, with or without the heteroskedasticity correction. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Variance Ratio Test Download

Added: June 27, 2013 | Visits: 221

Combine variance of multiple subpopulations This function calculates the variance of a population using only the means, variances and number of observations of its subpopulations.This means you do not need to keep all individual observations in each subpopulation to later find out the variance of the pooled data. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (19): Combine variance of multiple subpopulations Download

Added: August 08, 2013 | Visits: 210

varc: combination of variance Computes the variance of a linear sum of variables. Requires a vector of weights (for the linear sum), and a covariance matrix of the variables. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (20): varc: combination of variance Download

Added: April 20, 2013 | Visits: 249

Moving variance Moving variance v=movingvar(x,m) x is the timeseries. m is the window length. v is the variance. Aslak Grinsted 2005 Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (19): Moving variance Download

Added: June 25, 2013 | Visits: 217

Variance decomposition How much in variability of some variable is contributed by variance of each shock separately.So far is for fixed number of shocks. You can change this number in the code. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Variance decomposition Download

Added: May 19, 2013 | Visits: 403

Calculation of LLR values with variable noise variance LLR_DEMOD LLR Demodulator H = LLR_DEMOD_MEX(CONSTELLATION, MAPPING, METHOD) constructs a LLR demodulator object H for a given constellation, mapping and noise variance. The vectors CONSTELLATION and MAPPING are usually generated by using MATLAB Modem Modulation Modem. and contain the complex or... Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Calculation of LLR values with variable noise variance Download

Added: July 14, 2013 | Visits: 217

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

Added: September 03, 2013 | Visits: 205

Noise variance estimation Suppose that you have a signal Y (Y can be a time series, a parametric surface or a volumetric data series) corrupted by a Gaussian noise with unknown variance. It is often of interest to know more about this variance. EVAR(Y) thus returns an estimated variance of the additive noise.EVAR provides... Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Noise variance estimation Download

Semi variance method and scaled windowed variance method for fractal time series analysis Semi variance method and scaled windowed variance method for fractal time series analysis.Referernce: Evaluating scaled windowed variance methods for estimating the Hurst coefficient of time series Physica A: Statistical and Theoretical PhysicsVolume 241, Issues 3-4, 15 July 1997, Pages 606-626 Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 102.4 KB Download (18): Semi variance method and scaled windowed variance method for fractal time series analysis Download

Added: July 07, 2013 | Visits: 193

xrand This fuction uses the "variance ratio test" and the "rkp" associated functions to compute the variance ratio ,the tests statistics and the corresponding p-values based on randomization (simulation). Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): xrand Download

Conover's Two-Sample Squared Ranks Test for Equality of Variance Performs the nonparametric squared ranks test on quality of variance for two samples. Based on Conover (1981), 'Practical Nonparametric Statistics', pp. 239-248.Uses normal approximation for for m >10 (MATLAB fxn norminv or table if norminv unavailable). Uses normal approximation if ties exist.... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Conover's Two-Sample Squared Ranks Test for Equality of Variance Download

Added: July 10, 2013 | Visits: 197

power1var Besides the power estimation it makes the hypothesis testing concerning the one-sample variance. The function only needs the sample variance, the sample size, the hypothesized value and the significance level. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): power1var Download

Added: March 28, 2013 | Visits: 213

rkp function This is a simple function that should come with the one present on this site (Variance Ratio Test) which couldn't work without this. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): rkp function Download

Added: September 08, 2013 | Visits: 220

ANOVA and variance components for genetic data These files are an adaptation of the ANOVA variance component estimators to be used in the analysis of genetic data, specifically Cockerham's 1969 Theta. Formulae were adapted from Sokal and Rohlf's 1995 Biometry, and test files from the book are given as reference. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): ANOVA and variance components for genetic data Download

Added: April 15, 2013 | Visits: 175

Upside variance Y = UPSIDEVARIANCE(Y) returns the upside variance for columns of variable Y.Y = UPSIDEVARIANCE(Y, m) returns the upside variance using vector m as expected value for columns of variable Y.====================================================Upside variance is defined as the average sum of squared... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Upside variance Download

Added: April 01, 2013 | Visits: 145

Downside variance Y = DOWNSIDEVARIANCE(Y) returns the downside variance for columns of variable Y.Y = DOWNSIDEVARIANCE(Y, m) returns the downside variance using vector m as expected value for columns of variable Y.===================================================Downside variance is defined as the average sum of... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Downside variance Download

Released: September 01, 2006  |  Added: November 07, 2006 | Visits: 2.780

StatAssist StatAssist displays graphs and related properties of more than 40 probability distributions. This application will save you time and prevent calculation errors if your work or study involves the use of continuous or discrete distributions. It allows to quickly select a distribution of interest,... Platforms: Windows

License: Shareware Cost: $49.00 USD Size: 1.57 MB Download (187): StatAssist Download

Released: August 07, 2012  |  Added: August 07, 2012 | Visits: 539

SigmaXL These are some of the SigmaXL features: Data Manipulation: ' Subset by Category, Number, Date or Random ' Stack Subgroups Across Rows ' Random Number Generator Templates & Calculators: ' DMAIC & DFSS Templates ' Lean Templates ' Probability Distribution Calculators ' MSA Templates ' Process... Platforms: Windows

License: Shareware Cost: $249.00 USD Size: 48.77 MB Download (37): SigmaXL Download

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