Designed and written by Paul Velleman

Data Desk is a fast, easy-to-use data analysis package that has been helping people understand their data since 1986. Data Desk provides interactive tools for data analysis and display based on the concepts and philosophy of Exploratory Data Analysis.

Data Desk implements many traditional statistics techniques suitable for data from planned experiments and sample surveys. However, the program's true strength is its powerful tools for data exploration. These tools simplify intuitive examination of your data. No special training in statistics is needed for these insightful graphic displays.

When you explore your data with Data Desk, you will find patterns and relationships. But you will also bring to light the elements that don't fit -- often the most important discovery you can make about your data.

Putting Exploratory Data Analysis to work for you means displaying your data in many related ways. It means computations fast enough to try out several alternative analyses in the time that you might have expected to spend on a single analysis. It means linking all these views of your data to get a deeper understanding of the patterns, relationships, and exceptions in your data.

Click on the pictures below to view descriptions and examples of some important Data Desk features.

Order Data Desk

Please see notes if you have any questions about ordering.