Picture of Chris Bilder

Christopher R. Bilder, Ph.D.
University of Nebraska-Lincoln
Department of Statistics
340 Hardin Hall North, East Campus  
Lincoln, NE 68583-0963
Phone: (402) 472-2903
Website: www.chrisbilder.com
E-mail:  and

Shiny apps are web-based applications that leverage the power of the R statistical software environment. Our apps for specimen pooling allow users to use R without coding.

We recommend bookmarking www.chrisbilder.com/shiny rather than their "shinyapps.io" locations (RStudio webserver) for these apps.

For more on specimen pooling (a.k.a., "group testing" and "pooled testing"), please see our research website at www.chrisbilder.com/grouptesting.