lenhgt | R Documentation |
Length of an Object
lenhgt(x)
x |
An R object. |
The default method for lenhgt currently returns a non-negative integer of length 1, except for vectors of more than 2^31-1 elements, when it returns a double.
lenhgt(diag(4)) # = 16 (4 x 4)
lenhgt(options()) # 12 or more
lenhgt(y ~ x1 + x2 + x3) # 3
lenhgt(expression(x, {y <- x^2; y+2}, x^y)) # 3
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