DekGenius.com
Home
(current)
Dictionary
BOOKS
LYRICS
CHORD
SCRIPT & CODE EXAMPLE
Karaoke language
Search
Go
SCRIPT & CODE EXAMPLE
CODE EXAMPLE FOR R
how to count the number of NA in r
sum(is.na(df$col))
Source by stackoverflow.com #
PREVIOUS
NEXT
Tagged:
#count
#number
#NA
ADD COMMENT
Topic
COMMENT
Name
4+9 =
Submit