Compute the expected number of c-interesting panels for a lineup experiment

Compute the expected number of c-interesting panels for a lineup experiment

expected_number_panels(alpha, c = m0/K, m0 = 19, K = 30)

Arguments

alpha

The Dirichlet parameter which is related to the number of interesting panels

c

The number of selections a panel must have to be interesting (can be non-integer)

m0

The number of null panels in the lineup

K

The total number of null panel selections (or, in a Rorschach lineup, the total number of evaluations)

Examples

expected_number_panels(alpha = 1, m0 = 19, K = 30)
#> [1] 11.875