public static double copysign(object x, object y)
{
double val, sign;
if (!Converter.TryConvertToDouble(x, out val) ||
!Converter.TryConvertToDouble(y, out sign))
{
throw PythonOps.TypeError("TypeError: a float is required");
}
return(DoubleOps.CopySign(val, sign));
}
public static double copysign(double x, double y)
{
return(DoubleOps.CopySign(x, y));
}
