sumNA {relevance} | R Documentation |
Count NA Values
sumNA(object, inf = TRUE)
object |
a vector, matrix, or data.frame |
inf |
logical: Shall infinite values be treated as NAs? |
Number of NA
s – for each column if object
is a
matrix or data.frame
Werner A. Stahel
sumNA(c(0,3,NA,5,Inf,NA)) ## 3 sumNA(c(0,3,NA,5,Inf,NA), inf=FALSE) ## 2 data(d.blast) sumNA(d.blast) ## 26 NAs in variable 'tremor'