| transformHgtoZr {reproducer} | R Documentation |
transformHgtoZr
Description
The functions transforms a vector of Hedges g values to their normal approximation of point bi-serial values.
Usage
transformHgtoZr(g, Nc, Nt)
Arguments
g |
value of Hedges' g |
Nc |
the number of observations (participants) in the first (control) group |
Nt |
the number of observations (participants) in the second (treatment) group |
Value
value of normal approximation of point biserial r
Author(s)
Barbara Kitchenham and Lech Madeyski
Examples
transformHgtoZr(0.5, 20, 20)
# [1] 0.2474665
[Package reproducer version 0.5.3 Index]