Statistical Power

Power On X is a tool for the calculation of statistical power. The program can perform calculations of required sample size to achieve a desired power, and calculations of power for previously run studies/experiments. In addition, the paid version can generate power/sample size tables. Platforms: Mac

Estimates the exact statistical power of a performed Student's t test about mean(s). Here, according to Winer (1970) we use the exact power by the noncentral cumulative distribution function. It recalls you the statistical result of the test you should have arrived. Inputs:t - Student's t... Platforms: Matlab

Estimates the statistical power of an analysis of variance Model II (random-effects) after it has been performed. It requires the observed F-statistic value, numerator degrees of freedom, denominator degrees of freedom and significance level. Platforms: Matlab

Estimating of the statistical power of a performed (a posteriori) single factor Multivariate Analysis of Variance (MANOVA).It needs to input the observed parameters among two possible options. Option 1: multivariate observed F-statistic, numerator degrees of freedom, denominator degrees of... Platforms: Matlab

Statistical power of a performed (a posteriori) multivariate Hotelling's T-Squared test. File needs to input the observed multivariate F-statistic, number of data of interested sample (group) 1, number of data of complement sample (group) 2, number of variables, and significance (default =... Platforms: Matlab

This file estimates the a priori statistical power of a single-factor Multivariate Analysis of Variance (MANOVA).The MATLAB macro needs to Input the R2-alternate-hypothetical population proportion of variance of the source-proportion of residual variance (error) ratio [PVs/PVe], p-number of... Platforms: Matlab

Web Photos is a program for the rapid creation of photo albums for viewing on the web or CDs. The albums can be viewed with a standard web browser.The album consists of a front page that contains all the pictures of the album displayed as thumbnails. When one of the thumbnails is clicked you are... Platforms: Mac

iCalMaker is an easy to use program for the rapid creation of vCal diary appointment files for use with iCal and other such applications. It can be used:to use an 'intelligent' import of appointment data from the clipboard to import appointments from tab and comma delimited files to import data... Platforms: Mac

quickWebAlbum creates photograph albums from a folder of JPEG files. Two types of album can be created, one that provides a page of thumbnail images linked to large versions of the pictures, the second type of album automatically changes images to produce a 'slideshow'. Platforms: Mac

JPEGCleaner removes unnecessary data (meta-data, resource forks) from jpeg and gif files. This results in smaller files that are quicker to send by e-mail and require less storage space Platforms: Mac

WebSiteCleaner removes unnecessary characters from html files, and prepares jpeg and gif files for use on the web. Platforms: Mac

mailMaker allows the creation of personalised bulk e-mails (newsletters), which can be sent via the users default e-mail client to friends, family, clients, classmates, or society/club members. Using mailMaker it is possible to:create an e-mail to be sent to multiple recipientsadd addresses for... Platforms: Mac

Menu Tunes takes a direct copy of album and artist details from iTunes (from either the playlist or the iTunes Music Store (iTMS)) and finds online suppliers for the CDs. The name of the CD, the store(s) from which it is available, and the cost are all displayed in the menu. By selecting a store... Platforms: Mac

PhotoInfoEditor is an easy to use meta-data editor for photo (JPEG/RAW/Tiff) files. The program is freeware, however, donatations can be made to help support future development.With PhotoInfoEditor you can add location and summary details to a JPEG/RAW or Tiff files. Location information consists... Platforms: Mac

About quickWebAlbum Creates photograph albums from a folder of JPEG files. Two types of album can be created, one that provides a page of thumbnail images linked to large versions of the pictures, the second type of album automatically changes images to produce a slideshow . Whats New in this... Platforms: Mac

The Mass Univariate ERP Toolbox is a freely available set of MATLAB functions for performing mass univariate analyses of event-related potentials (ERPs), a noninvasive measure of neural activity popular in cognitive neuroscience. A mass univariate analysis is the analysis of a massive number of... Platforms: Matlab

Flexiblesoft Power Man adds a capability of fast power management in your computer using system tray, hot keys and task scheduler. Easy to use Wizard will help you quickly to schedule main operations: Log off, Power off, Restart, Shut down, Stand by, Hibernate, Turn off monitor. Padding features:... Platforms: Windows

Windows Power Tool is the No. 1 System Optimizer for Windows 95/98/Me/NT4/2000/XP. It not only increases Internet Speed but also make Windows Run faster and Smoother. It gives more RAM, enhances memory,frees up wasted memory and boosts Performance. The program also gives Windows over 51 extra... Platforms: Windows

Create and analyze surveys, questionaires, and opinion polls. Print blank surveys, record survey responses, perform complete, demographic, cross-tabulation, and statistical analyses of the survey responses. Professional version includes web survey creation, email data entry, and charting. Survey... Platforms: Windows

Power Mixer is an advanced Windows audio mixer, a complete replacement for the standard Volume Control. This application lets you easily change the sound volume by simply rotating the mouse wheel or by using keyboard hot keys. It includes an audio mixer with advanced volume controls support, a... Platforms: Windows, Other