What Will Be The Output Of The Following R Codep Pre Langrsplus #351
What will be the output of the following R code?</p> <pre><code class="language-rsplus"> > f <- function(elt) { + elt[, 1] + } > lapply(x, f) </code></pre>
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.
What will be the output of the following R code?
> f <- function(elt) { + elt[, 1] + } > lapply(x, f) $a [1] 1 2 $b [1] 1 2 3 $a [1] 1 2 3 $b [1] 1 2 3 $a [1] 1 2 3 $b [1] 1 2
Error
