R Dataset / Package gap / l51


On this R-data statistics page, you will find information about the l51 data set which pertains to An example pedigree data. The l51 data set is found in the gap R package. You can load the l51 data set in R by issuing the following command at the console data("l51"). This will load the data into a variable called l51. If R says the l51 data set is not found, you can try installing the package by issuing this command install.packages("gap") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the l51 R data set. The size of this file is about 966 bytes.

An example pedigree data


The data contains data on 51 individuals in a pedigree. Below it is used for comparing results from various packages.




A data frame


Morgan v3.


Morgan v3. http://www.stat.washington.edu/thompson/Genepi/MORGAN/Morgan.shtml


## Not run: 
km <- kin.morgan(l51)
k2 <- km$kin.matrix*2# quantitative trait
r <- regress(qt ~ 1, ~k2, data=l51)
# qualitative trait
N <- dim(l51)[1]
w <- with(l51,quantile(qt,probs=0.75,na.rm=TRUE))
ped51 <- within(l51, bt <- ifelse(qt<=w,0,1))
d <- regress(bt ~ 1, ~k2, data=ped51)
# for other tests not shown here
ped51 <- within(ped51,{r <- rnorm(N); bt[is.na(bt)] <- 0})
write.dta(ped51,"ped51.dta")## End(Not run)

Dataset imported from https://www.r-project.org.

Title Authored on Content type
OpenIntro Statistics Dataset - dream August 9, 2020 - 12:25 PM Dataset
OpenIntro Statistics Dataset - winery_cars August 9, 2020 - 2:38 PM Dataset
R Dataset / Package HSAUR / toothpaste March 9, 2018 - 1:06 PM Dataset
R Dataset / Package HSAUR / pottery March 9, 2018 - 1:06 PM Dataset
R Dataset / Package HistData / Guerry March 9, 2018 - 1:06 PM Dataset
<iframe src="https://r-data.pmagunia.com/iframe/r-dataset-package-gap-l51.html" frameBorder="0" width="100%" height="307px" />
Attachment Size
dataset-55916.csv 966 bytes
Dataset License
GNU General Public License v2.0
Documentation License
GNU General Public License v2.0

This documentation is licensed under GPLv3 or later.