A sample yeast data set for regression

Source: R/data.R

The yeast data set is a list containing three matrices that can be used as an example for using netReg. The data have been taken from the references listed below.

data(yeast)

Format

A list containing three matrices

Details

  • X (112 x 500)-dimensional binary matrix of 500 genetic markers for 112 yeast samples

  • Y (112 x 231)-dimensional double matrix of 231 gene expression values for 112 yeast samples

  • GY (231 x 231)-dimensional adjaceny matrix representing protein-protein interactions for 231 yeast genes

References

Brem, Rachel B., et al. (2005), Genetic interactions between polymorphisms that affect gene expression in yeast.
Nature

Storey, John D., Joshua M. Akey, and Leonid Kruglyak (2005), Multiple locus linkage analysis of genomewide expression in yeast.
PLoS Biology