Syntax
public ExpDevBandUpper(DataSeries ds, int period, double deviations, bool useEMA, string description)
public static ExpDevBandUpper Series(DataSeries ds, int period, double deviations, bool useEMA)
public ExpDevBandLower(DataSeries ds, int period, double deviations, bool useEMA, string description)
public static ExpDevBandLower Series(DataSeries ds, int period, double deviations, bool useEMA)Parameter Description
| ds | Price series |
| period | Indicator calculation period |
| deviations | Number of standard deviations |
| useEMA | Uses SMA if unchecked, or EMA if checked |
Description
These bands are very close in interpretation to other bands based on standard deviation like
BBandUpper and
BBandLower. On what's different see
ExpDev.
Example
Please refer to
July 2019 Traders' Tip article's code.