A common interface for several methods to calculate the
Expected Value of (Partial) Perfect Information and the
Expected Value of Sample Information
A project of the ConVOI Group: the Collaborative Network for Value of Information
voi is pure “command-based” R, with no web interface like SAVI.
The R commands in
voiare clean and consistent: they all have the same basic interface, so you can switch between computational methods easily.
Outputs are all in “tidy” data frames for consistency, and to facilitate post-processing and plotting with modern tools such as ggplot2.