PASS performs power analysis and calculates sample sizes. Use it before you begin a study to calculate an appropriate sample size (it meets the requirements of government agencies that demand technical justification of the sample size you have used). Use it after a study to determine if your sample size was large enough. PASS lets you solve for power, sample size, effect size, and alpha level. It automatically displays charts and graphs along with numeric tables and text summaries in a portable format that is cut and paste compatible with all word processors so you can easily include the results in your proposal. PASS is a standalone system. Although it is integrated with NCSS, you do not have to own...
GESSGene Expression Statistical System for MicroarraysGESS is our new comprehensive package for statistical analysis of microarray gene expression data. Statistical procedures include repeated measures ANOVA, GLM ANOVA, Cox Regression, Multiple Regression and Logistic Regression. Click here for more details.Product:NCSS Statistical and Data Analysis Software 2007.08.26 Lanaguage:english Platform:Winxp/Win7 Size:92MB
。[img]http://www.ncss.com/images/doubledendro.jpg[/img][b]GESS [/b]makes statistical analysis of microarray gene expression data fast and easy. With this well-documented package, you will not have to worry about complex programming or confusing statistical output. Because this software was developed by a company with over 20 years of experience creating commercial statistical software, you will be confident with your results. GESS is a standalone system. Although it is integrated with NCSS, you do not have to own NCSS to run it. You can use it with any statistical software you want. GESS comes with electronic (pdf) manuals that contain tutorials, examples, annotated output, references, formulas, and complete instructions on each procedure. And, if you cannot find an answer in the manual, our free technical support staff...