How can I paste 100000 without it being shortened to 1e+05?...

Display exact value of a variable in R...

strptime, as.POSIXct and as.Date return unexpected NA...

Error in if/while (condition) { : argument is of length zero...

ggplot's qplot does not execute on sourcing...

Why is `[` better than `subset`?...

apply() is slow - how to make it faster or what are my alternatives?...

Arithmetic operations on R factors...

Generate multiple graphics from within an R function...

Where can I find useful R tutorials with various implementations?...