nice questions steve,
ta

still not fully up on this r language malarkey but gradually making more sense

cheers

good question, learned something new

nice question steve

nice question steve, it had me stumped

good to know
thanks

nice and simple,

ta

Cheers Steve,
I havent used these yet so led to some good reading

nice question,
cheers steve

nice and easy one to end the week,
cheers steve

read the question, knew the answer, clicked the wrong one! DOH!!!

good reminder question though, ta

nice question
cheers

nice question
ta

nice question

Not something i have ever needed to use but good to know,

Thanks Steve