Source code for atsim.potentials.config._pymath

import math

import sys

[docs]def ceil(x):
  return math.ceil(x)

[docs]def copysign(a,b):
  return math.copysign(a,b)

[docs]def fabs(x):
  return math.fabs(x)

[docs]def floor(x):
  return math.floor(x)

[docs]def fmod(a,b):
  return math.fmod(a,b)

[docs]def fsum(*args):
  return math.fsum(args)

[docs]def ldexp(a,b):
  return math.ldexp(a,int(b))

[docs]def trunc(x):
  return math.trunc(x)

[docs]def exp(x):
  return math.exp(x)

[docs]def log(*args):
  return math.log(*args)

[docs]def log1p(x):
  return math.log1p(x)

if hasattr(math, "log2"):
[docs]  def log2(x):
    return math.log2(x)
else:
  def log2(x):
    return math.log(x,2)

[docs]def log10(x):
  return math.log10(x)

[docs]def pow(x,a):
  return math.pow(x,a)

[docs]def sqrt(x):
  return math.sqrt(x)

[docs]def acos(x):
  return math.acos(x)

[docs]def atan(x):
  return math.atan(x)

[docs]def atan2(x,y):
  return math.atan2(x,y)

[docs]def cos(x):
  return math.cos(x)

[docs]def hypot(x,y):
  return math.hypot(x,y)

[docs]def sin(x):
  return math.sin(x)

[docs]def tan(x):
  return math.tan(x)

[docs]def radians(x):
  return math.radians(x)

[docs]def degrees(x):
  return math.degrees(x)

[docs]def acosh(x):
  return math.acosh(x)

[docs]def asinh(x):
  return math.asinh(x)

[docs]def atanh(x):
  return math.atanh(x)

[docs]def cosh(x):
  return math.cosh(x)

[docs]def sinh(x):
  return math.sinh(x)

[docs]def tanh(x):
  return math.tanh(x)

[docs]def factorial(x):
  return math.factorial(x)

if hasattr(math, "gcd"):
  _gcd = math.gcd
else:
  import fractions
  _gcd = fractions.gcd

[docs]def gcd(a,b):
  return _gcd(int(a),int(b))