Accepting a `Number` instead of a `Double` will make the API kotlinlang #datascience

Accepting a `Number` instead of a `Double` will ma...

thomasnield

07/17/2017, 12:52 AM

Accepting a

Number

instead of a

Double

will make the API more flexible and result in less

toDouble()

boilerplate on the client side, and I can move that conversion to the library side. But will this be problematic performance-wise?