gene_selection_surv: gene_selection_surv

In jfores/SurvMap: Mapper Survival Analysis for Transcriptomic Data

gene_selection_surv

Description

Selects markers for mapper based on the product of standard deviation plus one times the Z score obtained thorugh fitting a cox proportional hazard model to the expression of each gene.

Usage

gene_selection_surv(
  D_Comp,
  p_Data,
  Status_Col_Name,
  Status_Value,
  Cox_All,
  n_top,
  type_sel = c("Top_Bot", "Abs")
)

Arguments

D_Comp	Disease component object
p_Data	Data.frame with the phenotype data.
Status_Col_Name	Column for sample filtering.
Status_Value	Value for the sample filtering co-variate.
Cox_All	Output from the cox_all_genes function.
n_top	Number of markers presenting the maximum values for the product.
type_sel	Select top from bottom and top or from absolute value.

Examples

## Not run: 
gene_selection_surv(D_Comp,p_Data,Status_Col_Name,Status_Value,Cox_All,n_top)

## End(Not run)

jfores/SurvMap documentation built on May 30, 2022, 10:57 p.m.