etasqr.adj {statpsych} | R Documentation |
Computes an approximate bias adjustment for eta-squared. This adjustment can be applied to eta-squared, partial-eta squared, and generalized eta-squared estimates.
etasqr.adj(etasqr, dfeffect, dferror)
etasqr |
unadjusted eta-square estimate |
dfeffect |
degrees of freedom for the effect |
dferror |
error degrees of freedom |
Returns a bias adjusted eta-squared estimate
etasqr.adj(.315, 2, 42) # Should return: # Adjusted eta-squared # [1,] 0.282381