- `grep( pattern , replacement , value = TRUE )` returns the elements rather than the positions
- `mtcars[ , 1 , drop = FALSE ]` preserves the structure of the original object
- lists can support non-exact match `x <- exact="FALSE]]`<br" h="" hi="1:5" list="" x="">
- the dput() function has an optional output file parameter `dput( x , file = "out.R" )`
made public my preferred solution of long-to-wide reshaping.
preliminarily observed.. something in the cheese section.
home alone auditions
the smartest bar
butcher shop: no dogs allowed
bought a bike. always buy a bike.
9/4