X: Genotype matrix

In sparseSEM: Elastic Net Penalized Maximum Likelihood for Structural Equation Models with Network GPT Framework

Genotype matrix

Description

X is the M by N matrix corresponding to M network nodes from N samples.

Usage

data(X)

Format

The format is: int [1:30, 1:200] 2 1 3 1 2 3 2 1 2 2 ...

Details

current implementation only consider 1 inpepedent attribute per node. If users have more than one attributes for some nodes, please consider selecting the top one by either correlation or principal component methods.

References

1. Cai, X., Bazerque, J.A., and Giannakis, G.B. (2013). Inference of Gene Regulatory Networks with Sparse Structural Equation Models Exploiting Genetic Perturbations. PLoS Comput Biol 9, e1003068.
2. Huang, A. (2014). "Sparse model learning for inferring genotype and phenotype associations." Ph.D Dissertation. University of Miami(1186).

Examples

data(X)

sparseSEM documentation built on Oct. 27, 2024, 5:06 p.m.