coef.BLMCP: Extract coefficients from a "BLMCP" object

In GEInter: Robust Gene-Environment Interaction Analysis

Extract coefficients from a "BLMCP" object

Description

This function extracts the coefficients of main effects and interactions from a BLMCP model, using the stored "BLMCP" object.

Usage

## S3 method for class 'BLMCP'
coef(object, ...)

Arguments

object	Fitted "BLMCP" model object.
...	Not used. Other arguments to get coefficients.

Value

The object returned depends on the ... argument which is passed on to the coef method for BLMCP objects.

alpha	The matrix of the coefficients for main environmental effects.
beta	The matrix of the regression coefficients for all main genetic effects (the first row) and interactions.

References

Mengyun Wu, Yangguang Zang, Sanguo Zhang, Jian Huang, and Shuangge Ma. Accommodating missingness in environmental measurements in gene-environment interaction analysis. Genetic Epidemiology, 41(6):523-554, 2017.
Jin Liu, Jian Huang, Yawei Zhang, Qing Lan, Nathaniel Rothman, Tongzhang Zheng, and Shuangge Ma. Identification of gene-environment interactions in cancer studies using penalization. Genomics, 102(4):189-194, 2013.

See Also

BLMCP, and predict, plot methods, and bic.BLMCP.

GEInter documentation built on May 20, 2022, 1:17 a.m.