Displaying 1 result from an estimated 1 matches for "wheareas".
2011 Mar 11
2
'autocompletion' of named elements of a list
I had an obscure bug that boiled down to this ``feature'' in R,
Read 3921 items
> A = list(aa = 1)
> A
$aa
[1] 1
> if (A$a) print("a is there")
[1] "a is there"
The test appear to check is A$a is TRUE, but what happen is that it
auto-complete (silently), and expand to 'A$aa'.
The problem was caused by the fact that I had also a element named