Estimates the parameter of the AA-Aa-aa blood group system, with or without Hardy Weinberg equilibrium.
Link functions applied to
Optional initial values for
Logical. Is there inbreeding?
This one or two parameter model involves a probability called
The probability of getting a count in the first column of the
input (an AA) is
inbreeding = TRUE, an additional parameter
f is used.
inbreeding = FALSE then f = 0 and Hardy-Weinberg
Equilibrium (HWE) is assumed.
The EIM is used if
inbreeding = FALSE.
An object of class
The object is used by modelling functions such as
inbreeding = FALSE makes estimation difficult
with non-intercept-only models.
Currently, this code seems to work with intercept-only models.
The input can be a 3-column matrix of counts, where the columns
are AA, Ab and aa
Alternatively, the input can be a 3-column matrix of
proportions (so each row adds to 1) and the
argument is used to specify the total number of counts for each row.
T. W. Yee
Weir, B. S. (1996) Genetic Data Analysis II: Methods for Discrete Population Genetic Data, Sunderland, MA: Sinauer Associates, Inc.
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