.IDEAS.Utilities.Math.SmoothHeaviside

Information

Twice Lipschitz continuously differentiable approximation to the Heaviside(.,.) function. See Example IDEAS.Utilities.Math.Examples.SmoothHeaviside.

Revisions

• October 21, 2019:
  Added delta.min attribute to guard against division by zero.
  This is for issue 1202.
• July 17, 2015, by Marcus Fuchs:
  Add link to example.
• July 14, 2010, by Wangda Zuo:
  First implementation.