This indicator is an example of smoothing the DeMarker indicator timeseries by filtering high-order harmonics.
You can use this approach for smoothing the output of any indicator.
The major advantage of this method is that it has practically zero
Indicator input parameters:
input uint DeMarkerPeriod=14;
input uint N = 7; // Series length
input uint SS = 20; // Smoothing coefficient
input int Shift=0; // Horizontal indicator shift in bars
This indicator requires the following library: https://www.mql5.com/ru/code/7000.
Fig.1. The i-SpectrAnalysis_DeMarker indicator
Author: Nikolay Kositsin