find.haplo.beta.qt {haplo.stats} | R Documentation |
Find beta's for risk haplotypes, for specified r2
Description
Find intercept (beta for base.index haplotype)
Usage
find.haplo.beta.qt(haplo, haplo.freq, base.index, haplo.risk, r2, y.mu=0, y.var=1)
find.beta.qt.phase.known(beta.size, haplo.risk, base.index, haplo, haplo.freq, r2, y.mu, y.var)
find.intercept.qt.phase.known(beta.no.intercept, base.index, haplo, haplo.freq, y.mu)
Arguments
haplo |
matrix of haplotypes, with rows the different haplotypes and
columns the alleles of the haplotypes. For H haplotypes of L loci,
haplo has dimension H x L.
|
haplo.freq |
vector of length H for the population haplotype frequencies
(corresponding to the rows of haplo)
|
base.index |
integer index of the haplotype considered to be the base-line for
logistic regression (index between 1 and H); often, the most common
haplotype is chosen for the base-line.
|
haplo.risk |
vector of relative risks for haplotypes
|
r2 |
correlation coefficient
|
y.mu |
mean of y, a quantitative trait
|
y.var |
variance of y, a quantitative trait
|
beta.size |
beta values for risk haplotypes in find.beta.qt.phase.known
|
beta.no.intercept |
beta vector for haplotypes for quantitative trait,
excluding the beta for intercept
|
[Package
haplo.stats version 1.3.8
Index]