Hi there,

This is my first time coding anything and I am very lost! Could somebody help me to find the correct code for this? I've tried multiple things and I can't seem to find anything that enables BOTH functions head() and select() together. I get what the question is looking for.

Thanks!

# Use head() and select() together to look at the first six rows of Ring, Index, and IndexRingRatio head (Fingers, select (Index, Ring, IndexRingRatio), 6) Run Submit Ready. Reset Error in select(Index, Ring, IndexRingRatio): object 'Index' not found Traceback: 1. head (Fingers, select(Index, Ring, IndexRingRatio), 6) 2. head (Fingers, select(Index, Ring, IndexRingRatio), 6) 3. head.data.frame (Fingers, select(Index, Ring, IndexRingRatio), 6) 4. checkHT(n, d