Generalized version of the smooth step indicator (originally posted here : SmoothStep).
This version is using a property of a smooth step that it can be further smoothed - based on Kenneth H. Perlin's (a professor in the Department of Computer Science at New York University) idea

SmoothStep
SmoothStep
Custom Fractals
Have you ever asked yourself why it is not possible to customize fractals more? ... now it is.
MA on DeMarker Arrow
iDeMarker (DeMarker, DeM) indicator smoothed with iMA (Moving Average, MA).
MA on Momentum
'Momentum' indicator and 'Momentum' indicator smoothed with 'Moving Average