InverseErfc (Apache Commons Numbers 1.2)

java.lang.Object
- org.apache.commons.numbers.gamma.InverseErfc

public final class InverseErfc
extends Object

Inverse of the complementary error function.

- Method Summary
  
  All Methods Static Methods Concrete Methods
  Modifier and Type Method Description
  
  static double value(double x)
  Returns the inverse complementary error function.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - value
```
public static double value(double x)
```
    Returns the inverse complementary error function.
    Special cases:
    
    If the argument is 1, then the result is 0.
    If the argument is 0, then the result is positive infinity.
    If the argument is 2, then the result is negative infinity.
    If the argument is outside the interval [0, 2], then the result is nan.
    If the argument is nan, then the result is nan.
    Parameters:
    
    x - Value (in [0, 2])
    
    Returns:
    
    t such that x = Erfc.value(t).