Description Usage Arguments Examples
Check if numbers of integer value (not type)
1  | is.wholenumber(x = NULL)
 | 
x | 
 numeric object  | 
1 2 3 4 5 6 7 8  | is.wholenumber(2)
is.wholenumber(0.9)
is.wholenumber(5)
is.wholenumber(-3)
is.wholenumber(0)
# use vectors
is.wholenumber( c(5,1.3,-2,0,-3.7,4) )
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