Sha256: e28ffbda7f2acdbfd0dee8b2365f65e9949d68286616b760a507d5eaf9c311af
Contents?: true
Size: 1008 Bytes
Versions: 6
Compression:
Stored size: 1008 Bytes
Contents
max = (>?)
min = (<?)
negate = (x) -> -x
abs = Math.abs
signum = (x) ->
if x < 0
-1
else if x > 0
1
else
0
quot = (x, y) --> ~~(x / y)
rem = (%)
div = (x, y) --> Math.floor x / y
mod = (%%)
recip = (1 /)
pi = Math.PI
tau = pi * 2
exp = Math.exp
sqrt = Math.sqrt
ln = Math.log
pow = (^)
sin = Math.sin
tan = Math.tan
cos = Math.cos
asin = Math.asin
acos = Math.acos
atan = Math.atan
atan2 = (x, y) --> Math.atan2 x, y
truncate = (x) -> ~~x
round = Math.round
ceiling = Math.ceil
floor = Math.floor
is-it-NaN = (x) -> x isnt x
even = (x) -> x % 2 == 0
odd = (x) -> x % 2 != 0
gcd = (x, y) -->
x = Math.abs x
y = Math.abs y
until y is 0
z = x % y
x = y
y = z
x
lcm = (x, y) -->
Math.abs Math.floor (x / (gcd x, y) * y)
module.exports = {
max, min, negate, abs, signum, quot, rem, div, mod, recip,
pi, tau, exp, sqrt, ln, pow, sin, tan, cos, acos, asin, atan, atan2,
truncate, round, ceiling, floor, is-it-NaN, even, odd, gcd, lcm,
}
Version data entries
6 entries across 6 versions & 2 rubygems