### show values as difference from previous in R

Excel show values as difference from previous in R In this short tutorial learn how to emulate Excel show value as difference from previous in R. In Excel In R # pre-session options rm(list = ls()) # getwd() # setwd(“your preferred file folder”) df <- read.csv(“https://www.dropbox.com/s/uhp0ne0rdxk9k7r/stocks.csv?dl=1”) write.csv(df, “stocks.csv”) library(dplyr) library(tidyr) …