MARKER
beta
Uncertainty coefficient
For each pair of alleles
H
A
= - f
AB
ln(f
AB
) - f
Ab
ln(f
Ab
)
H
B
= - f
aB
ln(f
aB
) - f
ab
ln(f
ab
)
H
AB
= - f
AB
ln(f
AB
) - f
Ab
ln(f
Ab
) - f
aB
ln(f
aB
) - f
ab
ln(f
ab
)
U = 2 x {H
A
+ H
B
+ H
AB
} / {H
A
+ H
B
}
References
Press WH, Flannery BP, Teukolsky SA & Vetterling WT (1988) Are Two Distributions Different? Numerical Recipes in C. Cambridge University Press, pp 487-506.
Location
How we calculate linkage disequilibrium
Association efficiency
Chi squared and its p-value
Cramer's V statistic
Delta squared, also known as r squared
Disequilibrium coefficients D and D'
Uncertainty coefficient
