Statistics Globe Newsletter
R Tutorials
abs Function in R
all & any R Functions
Set Aspect Ratio of Plot
attach & detach R Functions
attr, attributes & structure in R
cbind R Command
Change ggplot2 Legend Title
Character to Numeric in R
Check if Object is Defined
col & row sums, means & medians
Complete Cases in R
Concatenate Vector of Strings
Convert Date to Weekday
cumsum R Function
Data Frame Column to Numeric
diff Command in R
difftime R Function
dim Function in R
dir R Function
Disable Scientific Notation
Draw Segments in R
droplevels R Example
Evaluate an Expression
Extract Characters from String
Factor to Numeric in R
Format Decimal Places
get, get0 & mget in R
is.na R Function
is.null Function in R
jitter R Function
Join Data with dplyr Package
length Function in R
lowess R Smoothing Function
max and min Functions in R
NA Omit in R
nchar R Function
ncol Function in R
nrow Function in R
outer Function in R
pairs & ggpairs Plot
parse, deparse & R expression
paste & paste0 Functions in R
pmax and pmin R Functions
polygon Plots in R
pretty R Function
R Find Missing Values
R Functions List (+ Examples)
R NA – Values
R Replace NA with 0
rbind & rbind.fill in R
Read Excel Files in R
readLines, n.readLines & readline
Remove Element from List
Remove Legend in ggplot2
Rename Column Name in R
Replace Last Comma of String
rev R Command
Round Numeric Data in R
Save & Load RData Workspace
scan R Function
setdiff R Function
setNames vs. setnames in R
sink Command in R
Sort, Order & Rank Data in R
sprintf Function in R
Square Root in R
str_c Function of stringr Package
str_sub Function of stringr Package
strptime & strftime Functions
substr & substring R Commands
sweep R Function
Transform Data Frames
union Function in R
unlist in R
weekdays, months, quarters & julian in R
with & within R Functions
Write Excel File in R