BI_cox.threshold3: Get a comprimized cut-off for survival analysis among mutiple...

In shijianasdf/BasicBioinformaticsAnalysisFromZhongShan: Launch Usual Clinical tool for Kind Yield

Description

Get a comprimized cut-off for survival analysis among mutiple design object

Usage

cox.threshold3(expr.matrix=data.fpkm,
               design.list,
               model,
               event.status=status,
               event.time=time,
               event.lower = event.lower,
               interval.n  = 1000,
               cutoff.pval = 0.05)

Arguments

expr.matrix	expression object
design.list	a list of design object.The names of them must be provided
model	model from List.ModelFromOptimized2
event.status	colname of status
event.time	colname of time
event.lower	lower limit of time
interval.n	the cut-off selected parameter.Default is 1000
cutoff.pval	cut-off of p value

Author(s)

Weibin Huang<[e-mail]>

Examples

## These are simulative process and NOT RUN

## Quick Start
ct3 <- cox.threshold3(expr.matrix=data.fpkm,
                      design.list = list(train = design.train,
                                         valid = design.valid),
                      model = COX2.2$DFS,
                      event.status=status,
                      event.time=time,
                      event.lower = event.lower,
                      interval.n  = 1000,
                      cutoff.pval = 0.05)

## parameters
model =COX2.2$DFS
expr.matrix=data.fpkm
design.list = list(train = design.train,valid = design.valid)
event.status=status
event.time=time
event.lower = event.lower
interval.n  = 1000
cutoff.pval = 0.05

shijianasdf/BasicBioinformaticsAnalysisFromZhongShan documentation built on Jan. 3, 2020, 10:08 p.m.