Function Does
head() returns first 6 elements
read.table() read in a table
melt() reformat df from short format to long format
order() reorder a df by a specified column
ggplot() plot beautiful data
as.factor() coerce to factor
as.character() coerce to character
as.numeric() coerce to number
subset() subsets a larger data frame according to logical operator
rbind() bind two data frames by rows (add more rows)
dplyr manipulate your data frames quickly and intuitively