Create a exponential range of integers

Create a range from the powers of mult on the closed interval [lo, hi]. The endpoints are included, even if they are not multiples of mult. The range may go from negative to positive values if requested. This function works on integer sequences, so if an interval is requested outside of the maximum representable range of integers \([-(2^{31} - 1), 2^{31} - 1]\) it will throw an error.

create_range_exp(lo, hi, mult = 8, exclude_zero = FALSE)

Arguments

lo	bottom of the interval
hi	top of the interval
mult	multiplier
exclude_zero	include 0 in the interval or not

Examples

create_range_exp(lo = 8, hi = bitwShiftL(a = 8, n = 10), mult = 2)
#>  [1]    8   16   32   64  128  256  512 1024 2048 4096 8192