summary.cross {qtl} | R Documentation |
Print some summary information about a cross
object.
summary.cross(object, ...) nind(object) nmar(object) totmar(object) nchr(object) nphe(object)
object |
An object of class cross . See
read.cross for details. |
... |
Ignored at this point. |
The six functions described here return the following values.
summary.cross |
An object of class summary.cross
containing a variety of summary information about the cross (this is
generally printed automatically.) |
nind |
The number of individuals in the cross. |
nmar |
A vector containing the number of markers on each chromosome. |
totmar |
The total number of markers. |
nchr |
The number of chromosomes. |
nphe |
The number of phenotypes. |
Karl W Broman, kbroman@jhsph.edu
data(fake.f2) summary(fake.f2) nind(fake.f2) nmar(fake.f2) totmar(fake.f2) nchr(fake.f2) nphe(fake.f2)