rpb_from_f: Calculate point-biserial correlation from F-value and sample...

Description Usage Arguments Value Author(s) See Also Examples

View source: R/RFunctions.R

Description

For a one-way ANOVA, calculate the point-biserial correlation from F-value and sample sizes. The point-biserial correlation is used when the dichotomous variable is a true dichotomy. When the dichotomy is artificial, use the biserial correlation (see rb_from_rpb).

Usage

1
rpb_from_f(f, ne, nc)

Arguments

f

F-value.

ne

Sample size of the 'experimental condition'.

nc

Sample size of the 'control condition'.

Value

An atomic numeric vector.

Author(s)

Caspar J. van Lissa

See Also

rb_from_rpb

Examples

1
rpb_from_f(2.44, 54, 65)

cjvanlissa/motley documentation built on Sept. 23, 2019, 7:39 p.m.