Download Shareware and Freeware Software for Windows, Linux, Macintosh, PDA

line Home  |  About Us  |  Link To Us  |  FAQ  |  Contact

Serving Software Downloads in 976 Categories, Downloaded 29.984.510 Times

HZmvntest 1.0

  Date Added: June 13, 2013  |  Visits: 175

HZmvntest

Report Broken Link
Printer Friendly Version


Product Homepage
Download (19 downloads)

Henze and Zirkler (1990) introduce a multivariate version of the univariate There are many tests for assessing the multivariate normality in the statistical literature (Mecklin and Mundfrom, 2003). Unfortunately, there is no known uniformly most powerful test and it is recommended to perform several test to assess it. It has been found that the Henze and Zirkler test have a good overall power against alternatives to normality.The Henze-Zirkler test is based on a nonnegative functional distance that measures the distance between two distribution functions: the characteristic function of the multivariate normality and the empirical characteristic function.The Henze-Zirkler statistic is approximately distributed as a lognormal. The lognormal distribution is used to compute the null hypothesis probability.According to Henze-Wagner (1997), this test has the desirable properties of, --affine invariance --consistency against each fixed nonnormal alternative distribution --asymptotic power against contiguous alternatives of order n^-1/2 --feasibility for any dimension and any sample sizeIf the data is multivariate normality, the test statistic HZ is approximately lognormally distributed. It proceeds to calculate the mean, variance and smoothness parameter. Then, mean and variance are lognormalized and the P-value is estimated.Also, for all the interested people, we provide the lognormal critical value. Inputs:X - data matrix (size of matrix must be n-by-p; data=rows,independent variable=columns)c - covariance normalized by n (=1, default)) or n-1 (~=1)alpha - significance level (default = 0.05)Output:- Henze-Zirkler's Multivariate Normality Test

Requirements: No special requirements
Platforms: Matlab
Keyword: Calculate Dimension Feasibility Lognormally Order Parameter Proceeds Sample Smoothness Variance
Users rating: 0/10

License: Shareware Size: 10 KB
HZMVNTEST RELATED
Development Tools  -  Variable Order Derivatives 1.0
These functions calculate fractional or complex order derivatives, when the order changes with time. Riemann-Liouville, Caputo and GrdoDsnwald-Letnikoff definitions are provided; the three variations considered by Lorenzo and Hartley are...
143.36 KB  
Accounting Tools  -  TradingNet 3.68
TradingNet is used to issue Documents for your merchandising operation. It generates Quotation, Performa Invoice, Sales Confirmation, Contract, Purchase Order and Official Invoice. Further more, it provide Cost History comparison, Sales report and...
310.55 KB  
Education  -  Self-Driven Particle Model 2.1.3
Learn how simple rule-driven dynamical systems can produce complex dynamical behavior, like 2nd order phase transitions, criticality and clustering. This simulation will guide you through a tutorial that introduces the model incrementally and...
1.74 MB  
Development Tools  -  Johnson curve fitting 1.0
Implements Carnegie-Mellon STATLIB/Applied Statistics AS-99 for fitting Johnson curve pdfs and developed by:Hill, I.D., R. Hill, and R.L. Holder, 1976. Algorithm AS 99: Fitting Johnson Curves by Moments, Applied Statistics, Vol. 25, No. 2,...
10 KB  
Education  -  SplineCalc 4.3.1
SplineCalc is multipurpose scientific calculator for implementation of various mathematical operations with maps (grids), data tables, lines, polygons and numbers. You can use arithmetical and logical operations with any above data types. It is...
506 KB  
Audio Tools  -  FabFilter Micro 1.05
FabFilter Micro's single filter is smooth and creamy, yet easily turns into raw saturation and self-oscillation when tweaked using the interactive filter display. It features low-pass and high-pass shapes and an envelope follower to modulate the...
2.28 MB  
Audio Tools  -  FabFilter Micro x64 1.05
FabFilter Micro's single filter is smooth and creamy, yet easily turns into raw saturation and self-oscillation when tweaked using the interactive filter display. It features low-pass and high-pass shapes and an envelope follower to modulate the...
1.32 MB  
Audio Tools  -  FabFilter Micro for Mac OS X 1.05
FabFilter Micro's single filter is smooth and creamy, yet easily turns into raw saturation and self-oscillation when tweaked using the interactive filter display. It features low-pass and high-pass shapes and an envelope follower to modulate the...
1.32 MB  
Development Tools  -  Undersampling GUI 1.0
This GUI was designed to help users to better understand the Undersampling/Bandpass Sampling technique. While you're urged to follow the above link, to better understand this topic, a brief explanation follows:All of us, dealing with signal...
20.48 KB  
Development Tools  -  LinStats 1.0
LinStats is a collection of classes, functions and data that are useful for representing, solving and analyzing linear statistical models. LinStats has been updated to use a new object based approach to support incremental model-building and more...
471.04 KB  
NEW DOWNLOADS IN SCRIPTS, DEVELOPMENT TOOLS
Scripts  -  Freelancer Script 5.05
Main Features: 100% Secured. Email Support (3 Years). FREE Updates (3 Years). Post projects. Featured projects. Private projects. Sealed projects. Edit/delete projects. Select freelancers....
5.49 MB  
Scripts  -  B2B Script 4.20
Main Features: 100% Secured. Email Support (3 Years). FREE Updates (3 Years). Sign-up Account (Registration of account). Lead generation tools (for the sellers). Email verification to...
5.49 MB  
Scripts  -  B2C Script 5.06
Main Features: 100% Secured. Email Support (3 Years). FREE Updates (3 Years). The script comes with totally editable site colors, icons and graphics Multilevel categories allows extensive browsing Admin can change Category ordering or...
5.49 MB  
Scripts  -  Social Networking Script 2.86
Main Features: 100% Secured. Email Support (3 Years). FREE Updates (3 Years). Registration with name, email, password, date of birth etc. User can add multiple school, college, university with start...
5.49 MB  
Scripts  -  Business Networking Script 8.04
Main Features: 100% Secured. Email Support (3 Years). FREE Updates (3 Years). Ajax based interface. Profile creation. Different types of profile. Profile for jobseekers, employers and employed...
5.49 MB  
Development Tools  -  VMP Viewer 1.0
This is a very rudimentary tool to visualize the VMP files generated by BrainVoyager. Useful to share files with people who do not have BV.
10 KB  
Development Tools  -  Sending reports and timestamped file by emailing 1.0
main executing reference usage:[1] usage_send_mail.mIllustrates email sending with multiple separate files or single timestamped tar file. Attachment failure is properly handled, with continuation of report emailing without the attachment.[2]...
768 KB  
Development Tools  -  IrisMVC 2.0 rc1
IrisMVC is an OOP PHP framework that developers can use as a strong and secure foundation to build on various web applications following the Model-View-Controller (MVC) pattern. It provides the basic functionality developers need, without...
51.2 KB  
Development Tools  -  7-Zip for Script 4.42
7-Zip is a file archiver with a high compression ratio.Features:- High compression ratio in new 7z format with LZMA compression- Supported formats:- Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR- Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM,...
624.64 KB  
Development Tools  -  Barnardextest 1.0
This file, as the Fisher's exact test, performs the exact probability test for a table of frequency data cross-classified according to two categorical variables, each of which has two levels or subcategories (2x2). It is a non-parametric...
10 KB