getFeature: getFeature provides a way to combine list of user supplied...

In VennDetail: A package for visualization and extract details

Description

GetFeature allows users to extract subsets from venn object into a table format along with accompanying information from the data frames provided in the rlist argument

Usage

getFeature(object, subset, rlist, userowname = TRUE, gind = NULL,
  sep = "_", wide = FALSE)

## S4 method for signature 'Venn'
getFeature(object, subset, rlist, userowname = TRUE,
  gind = NULL, sep = "_", wide = FALSE)

Arguments

object	Venn object
subset	Character vector giving the names of the user-defined subset to extract
rlist	List of user-supplied data frames to combine with venndetail result
userowname	Boolean indicating whether to use row names to join data frames or not (default: TRUE)
gind	Column name or index of each user-supplied data.frame to use to join data frames(valid only when userowname=FALSE)
sep	Character string used to separate the terms when concatenating group names into new separation character for new column names in the resulting data frame
wide	Boolean indicating whether to use wide format(default:FALSE)

Value

data.frame with subsets information and details from the user supplied data frame

Author(s)

Kai Guo

Examples

A <- sample(1:100, 40, replace = FALSE)
B <- sample(1:100, 60, replace = FALSE)
C <- sample(1:100, 40, replace = FALSE)
dA <- data.frame(A = A, "FC" = rnorm(40))
dB <- data.frame(B = B, "FC" = rnorm(60))
dC <- data.frame(C = C, "FC" = rnorm(40))
res <- venndetail(list(A = A, B = B, C = C))
rhs <- getFeature(res, subset = "Shared", rlist = list(dA, dB, dC),
   userowname= FALSE, gind = rep(1, 3))

VennDetail documentation built on Nov. 8, 2020, 8:25 p.m.