GraphAT (version 1.44.0)

Phenoclusters: Yeast Gene-Knockout Fitness Data Cluster Memberships

Description

This data set contains cluster memberships for yeast genes clustered using fitness deficiency scores from gene knockout experiments from Giaever et al. Nature (2002). The 3000 most variable genes were clustered using k-means with 30 clusters

Usage

data(Phenoclusters)

Format

A matrix whose rows are the 3000 genes and whose two columns are gene name and cluster membership number.

Source

http://gobi.lbl.gov/YeastFitnessData

References

Giaever, G. et al. 2002 ``Functional profiling of the Saccharomyces cerevisiae genome.'' Nature 418, 387--391.

Examples

data(Phenoclusters)

## Compute the adjacency matrix for the corresponding cluster graph:
phenoMat<-clust2Mat(Phenoclusters[,2])