Class: RubyTechnicalAnalysis::Indicator

Inherits:

Object

• Object
• RubyTechnicalAnalysis::Indicator

Defined in:

lib/ruby_technical_analysis/indicator.rb

Overview

Base class for indicators

Direct Known Subclasses

BollingerBands, ChaikinMoneyFlow, ChandeMomentumOscillator, CommodityChannelIndex, EnvelopesEma, IntradayMomentumIndex, Macd, MassIndex, MovingAverages, PivotPoints, PriceChannel, QStick, RateOfChange, RelativeMomentumIndex, RelativeStrengthIndex, StatisticalMethods, StochasticOscillator, VolumeOscillator, VolumeRateOfChange, WildersSmoothing, WilliamsPercentR

Instance Attribute Summary

• #series ⇒ Object readonly

  Returns the value of attribute series.

Class Method Summary

• .call(**kwargs) ⇒ Object

  standard:disable Style/ArgumentsForwarding.

Instance Method Summary

• #initialize(series: []) ⇒ Indicator constructor

  A new instance of Indicator.

Constructor Details

#initialize(series: []) ⇒ Indicator

Returns a new instance of Indicator.

Parameters:

• series (Array) (defaults to: []) —

  An array of prices

# File 'lib/ruby_technical_analysis/indicator.rb', line 11

def initialize(series: [])
  @series = series
end

Instance Attribute Details

#series ⇒ Object (readonly)

Returns the value of attribute series.

# File 'lib/ruby_technical_analysis/indicator.rb', line 4

def series
  @series
end

Class Method Details

.call(**kwargs) ⇒ Object

standard:disable Style/ArgumentsForwarding

# File 'lib/ruby_technical_analysis/indicator.rb', line 6

def self.call(**kwargs) # standard:disable Style/ArgumentsForwarding
  new(**kwargs).call # standard:disable Style/ArgumentsForwarding
end