pleio.demo {pleio}

Demonstration dataset for pleiotropy tests with a mixture of trait types and covariates

Description

A simulated dataset with 3 y variables simulated from multivariate normal with common correlation structure, correlation of 0.5. The traits are (1) gaussian, (2) binomial, and (3) ordinal. Genotypes were simulated based on minor allele frequency of 0.2, and assume that the 3 traits are not asssociated with dose of minor allele (all 3 betas = 0).

Usage

data("pleio.demo")

Format

y is a data.frame with 500 observations and 3 traits, whose distribution families are gaussian, binomial, and ordinal, respectively; x is a matrix of 5 covariates, geno is a single SNP of dosage of a minor allele simulated from frequency of 0.2.

Examples

data(pleio.demo)
str(y)
table(geno)
x[1:5,]