gather.keep: Gather and Keep

In dennisteowh/dthelper: Dennis Teo's Helper Functions

Gather and Keep

Description

gather function that allows you to retain some of the existing columns

Usage

gather.keep(
  df,
  keep = NULL,
  var.to.gather = NULL,
  key = "key",
  value = "value"
)

Arguments

df	data.frame object
keep	Variables that shouldn't be gathered
var.to.gather	Variable that should be gathered. Defaults to all other variables apart from keep
key	Name of key variable after gathering
value	Name of value variable after gathering

Value

data.frame object

Examples

set.seed(100)
df <- data.frame(
      id = 1:10,
      v1_t1 = rnorm(10),
      v1_t2 = rnorm(10),
      v1_t3 = rnorm(10)
      )
gather.keep(df, keep = "id")

dennisteowh/dthelper documentation built on March 19, 2022, 11:42 a.m.