hidimcox {autohd}R Documentation

High dimensional univariate cox proportional hazard analysis.

Description

Given the dimension of variables and survival information the function performs univariate Cox PH.

Usage

hidimcox(m, n, survdur, event, sig, data)

Arguments

m

Starting column number form where study variables of high dimensional data will get selected.

n

Ending column number till where study variables of high dimensional data will get selected.

survdur

Column name of survival duration event, a string value. i.e. "os"

event

Column name of survival event, a string value. i.e "death"

sig

Level of significance pre-determined by the user

data

High dimensional data containing the survival, progression and genomic observations.

Value

Data set containing the list of selected variables with HR, LCL,UCL and Pvalues through survival analysis.

Examples

##
data(hnscc2)
hidimcox(m=8,n=50,survdur="os",event="death",sig=0.05,data=hnscc2)
##

[Package autohd version 0.1.0 Index]