Better error when engine is not set #166
Description
Currently I get
Error in if (object$engine != "spark" & NCOL(y) == 1 & !(is.vector(y) | :
argument is of length zero
which doesn't give much of a clue about how to fix things.
{{ message }}
Currently I get
Error in if (object$engine != "spark" & NCOL(y) == 1 & !(is.vector(y) | :
argument is of length zero
which doesn't give much of a clue about how to fix things.