multicoxa {SurvHiDim}

High dimensional multivariate cox proportional hazard data analysis

Description

Given the dimensions of the variables and survival informations. The function performs multivariate Cox PH by taking 5 variables at a time.

Usage

multicoxa(m, n, OS, event, data)

Arguments

m

Starting number of column from where multivariate variables will get selected.

n

Ending number of column till where multivariate variables will get selected.

OS

"Column/Variable name" consisting duration of survival.

event

"Column/Variable name" consisting survival event.

data

High dimensional data containing survival observations and covariates.

Value

Data set containing the survival estimates and Pvalue.

Examples

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multicoxa(m=15,n=18,OS="os",event="death",data=hnscc)