surv_designation: Create a "surv_DF" attribute so that survival analysis can be...

In pmartR/pmartR: Panomics Marketplace - Quality Control and Statistical Analysis for Panomics Data

Create a "surv_DF" attribute so that survival analysis can be implemented.

Description

This function will add the necessary information to omicsData such that survival analysis can be applied to it.

Usage

surv_designation(
  omicsData,
  t_death,
  t_progress = NULL,
  ind_death,
  ind_progress = NULL,
  covariates = NULL
)

Arguments

omicsData	an object of the class 'lipidData', 'metabData', 'pepData', or 'proData' usually created by as.lipidData, as.metabData, as.pepData, or as.proData, respectively.
t_death	the column in 'f_data' that corresponds to the subjects' time of death
t_progress	the column in 'f_data' that corresponds to the subjects' time of progression
ind_death	the column in 'f_data' that corresponds to the subjects' status, e.g. alive/dead
ind_progress	the column in 'f_data' that corresponds to the subjects' progression status
covariates	the column(s) in 'f_data' that correspond to covariates to be included in the survivial analysis

Value

omicsData is returned with the additional attribute

Author(s)

Bryan Stanfill

pmartR/pmartR documentation built on April 24, 2024, 10:22 p.m.