Design Generators

These pages generate specific study designs commonly used in a variety of applications and experiments.

Randomizes subjects to treatments without stucture.

Block design with subjects randomized to treatments within blocks.

Block design with multiple runs for one set of treatments and singular runs for another set of treatments.

Factorial designs for $$k$$ factors with 2 levels each.

Split plot designs randomize subjects to two treatments or factors, one of which is applied at the plot level and one which is applied at the individual level.

A design that randomizes subjects to treatments that can only be run in batches.

A Latin Square design is a block design with 2 blocking factors. Each blocking factor has the same number of levels as there are treatments, $$k$$.

A Greaco-Latin Square design is a block design with 3 blocking factors. Each blocking factor has the same number of levels as there are treatments, $$k$$.

If there is a design that you will use but is not listed, let us know. We are always expanding our list of tools!