Skew In Statistics

This kind of problem arises in statistics, linear algebra, and regularization.The method uses quadratic eigen-value problem (QEP).

Azureus Plug-In that allocates the ip adresses of the peers to the country and the city they belong to and visualize that data on a world map or in statistics. This product includes GeoLite data created by MaxMind, available from http://www.maxmind.com/.

In statistics, McNemar's test is a non-parametric method used on nominaldata to determine whether the row and column marginal frequencies are equal. It is named after Q. McNemar, who introduced it in 1947. It is applied to 2x2 contingency tables with a dichotomous trait with matched pairs of...


Platforms: Matlab

In statistics, sequential analysis or sequential hypothesis testing is statistical analysis where the sample size is not fixed in advance. Instead data is evaluated as it is collected, and further sampling is stopped in accordance with a pre-defined stopping rule as soon as significant results...


Platforms: Matlab

This code is provides a simple introduction to some of the Classification capabilities in Statistics Toolbox. Key techniques used includeUsing normplot to see whether features are normally distributed.Using coercoff to look for correlation between features.Using cvpartion to separate data into a...


Platforms: Matlab

In statistics, the Kruskald-deOCtWallis one-way analysis of variance by ranks (named after William Kruskal and W. Allen Wallis) is a non-parametric method for testing equality of population medians among groups. It is identical to a one-way analysis of variance with the data replaced by their...


Platforms: Matlab

Statistics::PointEstimation is a Perl module for computing confidence intervals in parameter estimation with Students T distribution. Statistics::PointEstimation::Sufficient - Perl module for computing the confidence intervals using sufficient statistics SYNOPSIS # example for...


Platforms: *nix

Statistics::ChiSquare - How well-distributed is your data? SYNOPSIS use Statistics::Chisquare; print chisquare(@array_of_numbers); Statistics::ChiSquare is available at a CPAN site near you. Suppose you flip a coin 100 times, and it turns up heads 70 times. Is the coin fair? Suppose...


Platforms: *nix

All-Round Invoice is a reliable and easy to use tool for your company. But it's much more than an invoicing system, it's a complete system for managing your company billing, stock, customers. Make quotes recurring invoices as well as making statistics. Use the built-in PDF maker and...


Platforms: Windows

Alyuda Forecaster XL is a forecasting tool for MS Excel based on neural networks. It is the first choice for Excel users who need a quick-to-learn and reliable forecasting tool embedded into familiar Excel interface. Forecaster XL is designed especially for easy and reliable forecasting, saving...


Platforms: Windows

Do you want to know if all your Windows 2003-XP-2000-NT servers are alive and pinging? Do you want to receive a pop-up message when one of them is not running anymore? FREEping is a free ping software utility which will ping all your IP addresses in free-definable intervals. FREEping...


Platforms: Windows

SNTO is a global optimization method where many points are generated in a multi-dimensional domain; the optimum point is selected and the domain is contracted around the neighborhood of the optimum. See for example: Number-Theoretic Methods in Statistics By K?ai-t?ai Fang, Yuan Wang


Platforms: Matlab

Skewness ReductionUSAGE: [xt r sk]=skewreduction(x)Input:x: original data (skewed data) - x should be positive. If some of the observations are negative the following transformation can be used before skewness reduction x=x-min(x)Outputs:xt: transformed data (data with skewness close to 0)r: a...


Platforms: Matlab

mod_dns is a Apache module that allows busy servers to resolve hostnames in realtime. The module uses a shared memory cache to store recently resolved hostnames. By default the cache uses 200k of shared ram, and will cache up to 1024 ip/host pairs. mod_dns dramatically improves resolver...


Platforms: *nix

LetterIt is a Web-based mailing list manager that is simple to install and available In several languages. It can send messages to a mailing list via PHP Mail, sendmail, qmail, SMTP, or pickup mode (only Windows) in HTML/Text or text format with attachments. Messages are delivered in the...


Platforms: *nix

Tracks your PokerStars and FullTilt online poker sessions with a real-time head-up display (HUD) and an integrated playback, statistics, analysis, and results tracking package. - Shows players vital statistics right next to their seats as you play. - Replays your sessions automatically or...


Platforms: Mac

Super Diary is a multi-purpose program to collect and organize documents and information. It contains eight main modules (Diary, Notes, Address Book, Calendar, Login Manager, Finance Manager, Sound Recorder, Statistics), an alarm clock and a web ripper. Encrypted SQL CE database. >>Diary /...


Platforms: Windows

SciCraft is an open source data analysis software developed in Python which allows you to access advanced mathematical functions through an easy-to-use graphical interface. Typical methods can be anything from areas like statistics, chemometrics and artificial intelligence and from languages like...


Platforms: Linux

TennisAce lets you track your performance against any number of players. View and print a variety of statistics, track court fees and prize money, or print fun awards for your partners. Shortcuts and customizable defaults make data entry as easy as clicking a mouse. What's new in this version:...


Platforms: Mac

Fisher's exact test of 2x2 contingency tables permits calculation of precise probabilities in situation where, as a consequence of small cell frequencies, the much more rapid normal approximation and chi-square calculations are liable to be inaccurate.The Fisher's exact test involves the...


Platforms: Matlab