Class InverseErfc

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

public final class InverseErfc extends Object
  • Constructor Details

    • InverseErfc

      private InverseErfc()
      Private constructor.
  • Method Details

    • 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).