| plot.scan.gwaa.2D {GenABEL} | R Documentation |
Plots results of 2D analysis produced by
scan.glm.2D or scan.haplo.2D
plot.scan.gwaa.2D(x, y, ..., df=1)
x |
object of type scan.gwaa.2D-class, as returned by scan.glm.2D or scan.haplo.2D |
y |
this argument is not used |
... |
additional arguments to be passed to plot |
df |
Whether 1, 2, or "all" d.f.s should be plotted. Note that for
scan.haplo.2D 1 and 2 d.f. list the same values.
|
Now plots only "allelelic" results. This is fine for scan.haplo.2Das only alleic tests are produced; however, scan.glm.2D also
produces "genotypic" results.
No value returned.
Yurii Aulchenko
scan.gwaa.2D-class,
scan.glm.2D,
scan.haplo.2D
data(srdta)
a <- scan.glm.2D("qt3~CRSNP",data=srdta,snps=c(1:10))
# "allelic" results
plot(a)
# to plot "genotypic" results:
filled.contour(x=a$map,y=a$map,z=-log10(a$P2df))