Package org.python.modules

Class math

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static PyFloat e  
      static PyFloat pi  

    • Constructor Summary

      Constructors 
      Constructor Description
      math()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static double acos​(double v)  
      static double acosh​(double y)
      Compute cosh-1y.
      static double asin​(double v)  
      static double asinh​(double v)  
      static double atan​(double v)  
      static double atan2​(double v, double w)  
      static double atanh​(double y)
      Compute tanh-1y.
      static double ceil​(double v)  
      static double ceil​(PyObject v)  
      static void classDictInit​(PyObject dict)  
      static double copysign​(double v, double w)  
      static double cos​(double v)  
      static double cosh​(double v)  
      static double degrees​(double v)  
      static double erf​(double v)  
      static double erfc​(double v)  
      static double exp​(double v)  
      static double expm1​(double v)  
      static double fabs​(double v)  
      static PyLong factorial​(double v)  
      static double floor​(double v)  
      static double floor​(PyObject v)  
      static double fmod​(double v, double w)  
      static PyTuple frexp​(double x)  
      static double fsum​(PyObject iterable)  
      static double gamma​(double v)  
      static double hypot​(double x, double y)
      Returns (x2 +y2)½ without intermediate overflow or underflow.
      static boolean isinf​(double v)  
      static boolean isnan​(double v)  
      static double ldexp​(double v, PyObject wObj)  
      static double lgamma​(double v)  
      static double log​(PyObject v)  
      static double log​(PyObject v, PyObject base)  
      static double log10​(PyObject v)  
      static double log1p​(double v)  
      static PyTuple modf​(double v)  
      static double pow​(double v, double w)  
      static double radians​(double v)  
      static double sin​(double v)  
      static double sin​(PyObject v)  
      static double sinh​(double v)  
      static double sqrt​(double v)  
      static double sqrt​(PyObject v)  
      static double tan​(double v)  
      static double tanh​(double v)  
      static PyObject trunc​(PyObject number)  

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • math

        public math()

    • Method Detail

      • classDictInit

        public static void classDictInit​(PyObject dict)

      • gamma

        public static double gamma​(double v)

      • lgamma

        public static double lgamma​(double v)

      • erf

        public static double erf​(double v)

      • erfc

        public static double erfc​(double v)

      • expm1

        public static double expm1​(double v)

      • acos

        public static double acos​(double v)

      • acosh

        public static double acosh​(double y)
        Compute cosh-1y.
        Parameters:
        y -
        Returns:
        x such that cosh x = y

      • asin

        public static double asin​(double v)

      • asinh

        public static double asinh​(double v)

      • atan

        public static double atan​(double v)

      • atanh

        public static double atanh​(double y)
        Compute tanh-1y.
        Parameters:
        y -
        Returns:
        x such that tanh x = y

      • atan2

        public static double atan2​(double v,
                           double w)

      • ceil

        public static double ceil​(PyObject v)

      • ceil

        public static double ceil​(double v)

      • cos

        public static double cos​(double v)

      • cosh

        public static double cosh​(double v)

      • exp

        public static double exp​(double v)

      • floor

        public static double floor​(PyObject v)

      • floor

        public static double floor​(double v)

      • log

        public static double log​(PyObject v)

      • pow

        public static double pow​(double v,
                         double w)

      • sin

        public static double sin​(PyObject v)

      • sin

        public static double sin​(double v)

      • sqrt

        public static double sqrt​(PyObject v)

      • sqrt

        public static double sqrt​(double v)

      • tan

        public static double tan​(double v)

      • log10

        public static double log10​(PyObject v)

      • sinh

        public static double sinh​(double v)

      • tanh

        public static double tanh​(double v)

      • fabs

        public static double fabs​(double v)

      • fmod

        public static double fmod​(double v,
                          double w)

      • modf

        public static PyTuple modf​(double v)

      • frexp

        public static PyTuple frexp​(double x)

      • ldexp

        public static double ldexp​(double v,
                           PyObject wObj)

      • hypot

        public static double hypot​(double x,
                           double y)
        Returns (x2 +y2)½ without intermediate overflow or underflow. If either argument is infinite, the result is infinite, but overflow during the calculation is detected as an error.
        Parameters:
        x -
        y -
        Returns:
        (x2 +y2)½

      • radians

        public static double radians​(double v)

      • degrees

        public static double degrees​(double v)

      • isnan

        public static boolean isnan​(double v)

      • isinf

        public static boolean isinf​(double v)
        Parameters:
        v -
        Returns:
        true if v is positive or negative infinity

      • copysign

        public static double copysign​(double v,
                              double w)

      • factorial

        public static PyLong factorial​(double v)

      • log1p

        public static double log1p​(double v)

      • fsum

        public static double fsum​(PyObject iterable)