View source: R/matchMulti-internal.R
is.binary | R Documentation |
Examines a vector that is not coded as a logical to see if it contains only 0s and 1s.
is.binary(x)
x |
A vector. |
a logical value, TRUE
if the vector contains only 0s and 1s
and FALSE
otherwise.
Luke Keele, Penn State University, ljk20@psu.edu
Sam Pimentel, University of Pennsylvania, spi@wharton.upenn.edu
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.