Examples of org.apache.commons.math.util.ContinuedFraction.evaluate()

Class org.apache.commons.math.util.ContinuedFraction

Examples of org.apache.commons.math.util.ContinuedFraction.evaluate()

org.apache.commons.math.util.ContinuedFraction.evaluate()
Evaluates the continued fraction at the value x. @param x the evaluation point. @return the value of the continued fraction evaluated at x. @throws MathException if the algorithm fails to converge.

                    return 1.0;
                }
            };
            ret = FastMath.exp((a * FastMath.log(x)) + (b * FastMath.log(1.0 - x)) -
                FastMath.log(a) - logBeta(a, b, epsilon, maxIterations)) *
                1.0 / fraction.evaluate(x, epsilon, maxIterations);
        }


        return ret;
    }

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                protected double getB(int n, double x) {
                    return n * (a - n);
                }
            };


            ret = 1.0 / cf.evaluate(x, epsilon, maxIterations);
            ret = FastMath.exp(-x + (a * FastMath.log(x)) - logGamma(a)) * ret;
        }


        return ret;
    }

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                protected double getB(int n, double x) {
                    return n * (a - n);
                }
            };
            
            ret = 1.0 / cf.evaluate(x, epsilon, maxIterations);
            ret = Math.exp(-x + (a * Math.log(x)) - logGamma(a)) * ret;
        }


        return ret;
    }

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                protected double getB(int n, double x) {
                    return n * (a - n);
                }
            };
            
            ret = 1.0 / cf.evaluate(x, epsilon, maxIterations);
            ret = Math.exp(-x + (a * Math.log(x)) - logGamma(a)) * ret;
        }


        return ret;
    }

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                    return 1.0;
                }
            };
            ret = Math.exp((a * Math.log(x)) + (b * Math.log(1.0 - x)) -
                Math.log(a) - logBeta(a, b, epsilon, maxIterations)) *
                1.0 / fraction.evaluate(x, epsilon, maxIterations);
        }


        return ret;
    }

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                    return 1.0;
                }
            };
            ret = Math.exp((a * Math.log(x)) + (b * Math.log(1.0 - x)) -
                Math.log(a) - logBeta(a, b, epsilon, maxIterations)) *
                1.0 / fraction.evaluate(x, epsilon, maxIterations);
        }


        return ret;
    }

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                protected double getB(int n, double x) {
                    return n * (a - n);
                }
            };
            
            ret = 1.0 / cf.evaluate(x, epsilon, maxIterations);
            ret = Math.exp(-x + (a * Math.log(x)) - logGamma(a)) * ret;
        }


        return ret;
    }

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                    return 1.0;
                }
            };
            ret = Math.exp((a * Math.log(x)) + (b * Math.log(1.0 - x)) -
                Math.log(a) - logBeta(a, b, epsilon, maxIterations)) *
                1.0 / fraction.evaluate(x, epsilon, maxIterations);
        }


        return ret;
    }

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                protected double getB(int n, double x) {
                    return n * (a - n);
                }
            };
            
            ret = 1.0 / cf.evaluate(x, epsilon, maxIterations);
            ret = Math.exp(-x + (a * Math.log(x)) - logGamma(a)) * ret;
        }


        return ret;
    }

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                    return ret;
                }
            };
            ret = Math.exp((a * Math.log(x)) + (b * Math.log(1.0 - x)) -
                Math.log(a) - logBeta(a, b, epsilon, maxIterations)) *
                fraction.evaluate(x, epsilon, maxIterations);
        }


        return ret;
    }

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