Point Out The Wrong Statement #344
Point out the wrong statement?
This multiple choice question (MCQ) is related to the book/course
gs gs110 R Language.
It can also be found in
gs gs110 Control Structures, Functions, Scoping Rules, Loop Functions and Debugging - Control Structures - Quiz No.2.
Point out the wrong statement?
The sapply() function behaves similarly to lapply()
With multiple factors and many levels, creating an interaction can result in many levels that are empty
apply() can be thought of as a combination of split() and sapply() for vectors only
You can use tsplit() to evaluate a function single time each with a same argument
