Math

Arithmetic on numbers.

abs

abs(n) → number

Return the absolute value of a number.

ceil

ceil(n) → number

Round a number up to the nearest integer.

floor

floor(n) → number

Round a number down to the nearest integer.

log

log(n, base) → number

Return the logarithm of a number in a given base.

max

max(numbers...) → number

Return the largest of the given numbers.

min

min(numbers...) → number

Return the smallest of the given numbers.

pow

pow(base, exponent) → number

Return base raised to the power of exponent.

signum

signum(n) → number

Return -1, 0, or 1 depending on the sign of a number.