getDateOffset: Get Max. Date Offset

In sunsiyu/featurer: Bag of Tricks to Ease Feature Engineering

Description

Calculate the maximum date offset between a date column in a data.frame and the current date.

Usage

getDateOffset(df, date_colname, units = "years", format = "%d%m%Y",
  curr_date = Sys.Date())

Arguments

df	a data.frame
date_colname	the column name of the date column
units	expected units, "years" or all other units accepted by difftime
curr_date	default, Sys.Date()

Value

a numeric value

sunsiyu/featurer documentation built on May 30, 2019, 8:39 p.m.