Dear all,
I am running qtl mapping. I have 75 RI lines with some residual
heterogeneous loci. The loci are code A, B or H(heterogeneous).
Questions:
1) R/qtl determine the data is F2 intercross.
2) Warning message about strange genotype pattern
> library(qtl)
> dat=read.cross("csv", file="rqtl_trt.csv")
--Read the following data:
75 individuals
80 markers
1 phenotypes
> summary(dat)
F2 intercross
No. individuals: 75
No. phenotypes: 1
Percent phenotyped: 100
No. chromosomes: 4
Total markers: 80
No. markers: 17 20 3 40
Percent genotyped: 100
Genotypes (%): AA:41.3 AB:4.7 BB:54 not BB:0 not AA:0
Thank you for your help
Lang
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