db: Allele database
In euroMixR: Calculations for DNA mixtures, only R code

Description Usage Format Details Source Examples

Norwegian database with 17 EXS17 markers and 6 additional markers.

data(db)

A data frame with 324 observations on the following 3 variables.

Marker: a factor with levels corresponding to name of markers
Allel: a numeric vector denoting allele
Frequency: a numeric vector in (0,1)

The format is convenient for R

Dupuy et al. (2013), unpublished.

data(db)
#Checks that frequencies add to 1
lapply(split(db$Frequency,db$Marker),sum)
#Finds number of alleles for all markers
unlist(lapply(split(db$Frequency,db$Marker),length))
#A closer look at the marker SE33
SE33=db[db$Marker=="SE33",]
barplot(SE33$Frequency)