Home > Group testing research > Bilder, Tebbs, and McMahan (2021)

This web page gives additional material for the paper:

Bilder, C., Tebbs, J., and McMahan, C. (2021). Informative Array Testing with Multiplex Assays. Statistics in Medicine 40(13), 3021-3034.

Programs to calculate operating characteristics:

• CalculateFunctionsWeb.R - Functions to calculate operating characteristics (e.g., E(T)) for an array and to summarize a Dirichlet distribution relative to Section 4 of the paper
• ExampleCasesWeb.R - Examples of how to use the functions in CalculateFunctionsWeb.R

Programs and data to reproduce the Idaho validation data portion of the analysis in Section 5 of the paper:

• ApplyToTestDataWeb.R - Shows how to run functions from ImplementTestingWeb.R to reproduce the Idaho validation data results
• ImplementTestingWeb.R - Functions to implement array testing for validation data as described in Section 5 of the paper
• FU.IDphat.csv - Idaho data for females
• MU.IDphat.csv - Idaho data for males
• Utility.R - A set of functions used to calculate diagnostic accuracy; these functions are used by ImplementTestingWeb.R