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 30.071.436 Times

Mann-Whitney-Wilcoxon test 1.0

  Date Added: May 21, 2013  |  Visits: 219

Mann-Whitney-Wilcoxon test

Report Broken Link
Printer Friendly Version


Product Homepage
Download (20 downloads)

This file executes the non parametric Mann-Whitney-Wilcoxon test to evaluate the difference between unpaired samples. If the number of combinations is less than 20000, the algorithm calculate the exact ranks distribution; else it uses a normal distribution approximation. The result is not different fromRANKSUM MatLab function, but there are more output informations. There is an alternative formulation of this test that yields a statistic commonly denoted by U. Also the U statistic is computed.Syntax: STATS=MWWTEST(X1,X2)Inputs:X1 and X2 - data vectors.Outputs:- T and U values and p-value when exact ranks distribution is used.- T and U values, mean, standard deviation, Z value, and p-value when normal distribution is used.If STATS nargout was specified the results will be stored in the STATS struct.Example:X1=[181 183 170 173 174 179 172 175 178 176 158 179 180 172 177];X2=[168 165 163 175 176 166 163 174 175 173 179 180 176 167 176];Calling on Matlab the function: mwwtest(X1,X2)Answer is:MANN-WHITNEY-WILCOXON TEST--------------------------------------------------------------------------------Sample size is good enough to use the normal distribution approximationT U mT sT zT p-value (1-tailed)--------------------------------------------------------------------------------270.0000 150.0000 232.5000 24.1071 1.5348 0.0624

Requirements: No special requirements
Platforms: Matlab
Keyword: Deviation Inputs Nargout Results Standard Stats Stored Struct
Users rating: 0/10

License: Shareware Size: 10 KB
MANN-WHITNEY-WILCOXON TEST RELATED
Remote Computing Tools  -  ActiveXperts Scripting Component 2.1
ActiveX/COM component to invoke VBScript functions and (remote) Windows commands from any application, and save the results, standard output and standard error into variables. Advanced error handling. Advanced logging. Use it in your Microsoft...
6.33 MB  
Time & Clock Tools  -  Key Chrono 1.0.0
Digital chronometer with up to 9 Start/Stop keys allowing final results to be stored in a text file or exported to some other program for custom calculation.
52 KB  
Utilities  -  100+ Personal Calcs 2.2
With over 140 calculations and unit conversions, 100+ Personal Calcs gives you access to quickly and easily solve a variety of calculations from your iPhone or iPad. Easy to use and understand inputs and results in either decimals or...
9.7 MB  
Education  -  NumeriX 1.0.0.0
NumeriX is a radix converter, which converts standard radix inputs to other standard radix system. Eg. deicmal to bianary, octal, hex It even gives the complements of the input. Requirements: Windows Phone 8.1, Windows Phone 8, Windows...
1024 KB  
Sports  -  IAAF.org 1.0.8
The IAAF App is the official Live results, stats and news application for iOS devices from the Home of World Athletics iaaf.org. Offering the best live experience from IAAF track and field athletics and running competitions, including...
6.3 MB  
Teaching Tools  -  Teachers Personal Markbook 2.015
Teachers Personal Markbook is a markbook and gradebook solution for scaling results and grading students. With it you can: Assign grades, Scale results, Print results and graphs, Prepare for your reports. Teachers Personal Markbook can do over 20...
2.68 MB  
Science  -  Valter's Calc 2.1+
Valter's Calc is a simple calculator enabling evaluation of complex-valued math expressions in infix notation. All standard math functions available. Additional features include: Intermediate results can be stored in variables; Custom functions...
245 KB  
Teaching Tools  -  Supertime 2000 2.0
Supertime 2000 is a software to set up class timetables on a PC. It receives placement parameters and availability of classes and resources (including teachers, labs etc.). With these, as basis it sets class and resource timetables. Where...
19.91 KB  
Network & Internet  -  LinkByLink 1.0.7
LinkByLink project can check websites for broken links internal and external links and invalid email addresses is an indispensable means to ensure professional website. LinkByLink solves these and other tasks, be it under Windows, UNIX/Linux or...
3.9 MB  
Education  -  Teacher's Personal Markbook 2.022
Teacher's Personal Markbook is a powerful grade and mark solution for scaling results and evaluating students. A Calculation Assistant can do all of the commonly used calculation is for you by leading you through the process of setting up a...
1.1 MB  
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