Package de.gsi.math.filter.iir

Class MathSupplement

  • public class MathSupplement
extends java.lang.Object
    Useful math functions which come back over and over again

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static double doubleLn10  

    • Constructor Summary

      Constructors 
      Constructor Description
      MathSupplement()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static double acosh​(double x)  
      static org.apache.commons.math3.complex.Complex addmul​(org.apache.commons.math3.complex.Complex c, double v, org.apache.commons.math3.complex.Complex c1)  
      static org.apache.commons.math3.complex.Complex adjust_imag​(org.apache.commons.math3.complex.Complex c)  
      static double asinh​(double x)  
      static org.apache.commons.math3.complex.Complex recip​(org.apache.commons.math3.complex.Complex c)  
      static org.apache.commons.math3.complex.Complex solve_quadratic_1​(double a, double b, double c)  
      static org.apache.commons.math3.complex.Complex solve_quadratic_2​(double a, double b, double c)  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • doubleLn10

        public static double doubleLn10

    • Constructor Detail

      • MathSupplement

        public MathSupplement()

    • Method Detail

      • acosh

        public static double acosh​(double x)

      • addmul

        public static org.apache.commons.math3.complex.Complex addmul​(org.apache.commons.math3.complex.Complex c,
                                                              double v,
                                                              org.apache.commons.math3.complex.Complex c1)

      • adjust_imag

        public static org.apache.commons.math3.complex.Complex adjust_imag​(org.apache.commons.math3.complex.Complex c)

      • asinh

        public static double asinh​(double x)

      • recip

        public static org.apache.commons.math3.complex.Complex recip​(org.apache.commons.math3.complex.Complex c)

      • solve_quadratic_1

        public static org.apache.commons.math3.complex.Complex solve_quadratic_1​(double a,
                                                                         double b,
                                                                         double c)

      • solve_quadratic_2

        public static org.apache.commons.math3.complex.Complex solve_quadratic_2​(double a,
                                                                         double b,
                                                                         double c)