R Data Science Quick Reference: A Pocket Guide to APIs, Libraries, and Packages

Index

A

arrange() function

B

bootstrap() function

boundary() function

broom package

augment()

example

glance() function

tidy()

C

col_factor()

col_ functions

Column encodings

convert argument

extract() function

remove argument

separate() function

separate_rows()

Column types

function-based specification

string-based

SeeString-based specification

complete() function

crossing() function

D

Data frame

column selection

contains() function

ends_with() function

indices

matches() function

non-empty strings

ranges

rename

select()

sorting

starts_with() function

example, countries income

dplyr

mean_income

missing data

mutate()

reformatting

ungroup table

Data frames modification

abs() function

add columns

case_when()

mutate()

transmute()

units package

vector expressions

Vectorize() function

delim argument

desc() ...