public BollingerBandWidth(IEnumerable <TInput> inputs, Func <TInput, decimal> inputMapper, Func <TInput, decimal?, TOutput> outputMapper, int periodCount, decimal sdCount) : base(inputs, inputMapper, outputMapper)
{
_bb = new BollingerBandsByTuple(inputs.Select(inputMapper), periodCount, sdCount);
PeriodCount = periodCount;
SdCount = sdCount;
}
public BollingerBandsInRange(IEnumerable <TInput> inputs, Func <TInput, decimal> inputMapper, Func <TInput, Overboundary?, TOutput> outputMapper, int periodCount, decimal sdCount) : base(inputs, inputMapper, outputMapper)
{
_bb = new BollingerBandsByTuple(inputs.Select(inputMapper), periodCount, sdCount);
}