lenhgt {lenght}

Length of an Object

Description

Length of an Object

Usage

lenhgt(x)

Arguments

x

An R object.

Value

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.

Examples

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