Sequence, evenly spaced on a logarithmic scale

seq_log(from, to, length.out)

Arguments

from

the starting and (maximal) end values of the sequence. Of length 1 unless just from is supplied as an unnamed argument.

to

the starting and (maximal) end values of the sequence. Of length 1 unless just from is supplied as an unnamed argument.

length.out

desired length of the sequence. A non-negative number, which for seq and seq.int will be rounded up if fractional.

Value

A sequence of length length.out, evenly spaced on a logarithmic scale between from and to.

Examples

seq_log(1, 1000, 4)
#> [1]    1   10  100 1000
seq_log(1, 100, 5)
#> [1]   1.000000   3.162278  10.000000  31.622777 100.000000