Fast Interaction at Mac App Store analyse

App power index: 260 (based on ranks around App Stores today)
Education Productivity Productivity Education
Developer: David Stanley
Price: 0 free
Current version: 1.5.2, last update: 6 years ago
First release : 21 Mar 2014
App size: 1.62 Mb
4.9 ( 8409 ratings )
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Estimation application downloads and cost

> 5.72k
Monthly downloads
~ $ 2.34k
Estimation App Cost


Fast Interaction conducts regression analyses to determine if two continuous variables interact to predict a criterion variable. Fast Interaction automatically mean centers the predictor variables and creates the corresponding product term predictors. Results are presented in a table and a 2-D/3-D graph. Simple-slope lines are calculated and displayed in the context of the 3-D surface.

Fast Interaction does not support interactions between categorical variables or between categorical and continuous variables.
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Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
MacDesktop,