in reply to
It is a warning, don't worry about it :)
Edit: Don't do this. I was using a satirical approach to point out that anonymonk's suggestion to ignore warnings is a bad idea.
Thanks for your reply.
I have tried running the code I posted on the data I posted, without strict and warnings, and I still received the error message and an output with only the coordinates column filled in.
I make decisions, and my brain carries them out
My brain makes the decisions, and I observe them (if I'm lucky)
I make some decisions, and my brain makes others
My spouse makes decisions and I and my brain carry them out
I wrote a program to relieve me and my brain from the burden of decision-making
The black-helicopter people project the decisions into my brain and then I do as ordered
Results (488 votes),