Efficient Incomplete Block Design Generator

This web application generates incomplete block designs in which each pair of treatments is included in a block a specified number of times.

Enter your desired parameters below and click the button. Some designs can take up to 40 seconds to be generated. Please be aware of the limits for each parameter in this web application. Also, this application only runs one iteration of the Best of Greedy algorithm (m = 1). If you need a design that is beyond the limits of this app you can download the Matlab script, Python script, or Windows executable. The Windows executable should be run from a command prompt.

Number of treatments (n; between 2 and 200):
Number of treatments per block (k; between 2 and n):
Observations per pair (lambda; between 1 and 3):