Table

Shortcut for table with addmargins and default useNA=T. As with base::table more than two factors possible

Table(X, ..., USENA = T)

Arguments

X

first variable to table
...

further variables to be tabled
USENA

=T, treat NA as category "NA", must be named to switch it off!!

Value

a frequency array (NOT a data.frame)

Details

Table

Examples

if (FALSE) {
x<-rep(LETTERS[1:5],each=20)
y<-rep(letters[1:5],20)
y[1:2]<-NA
z<-sample(1:5,100,replace=T)
z[17]<-NA
Table(x,y)
# Table(x,y,F) 
# Does not work because of ... higher dimensional arrays are allowed
Table(x,y,USENA=F)
Table(x,y,z,USENA=T) # 3-dimensional array
}