Module: SQA::Strategy::Common

Included in:
Consensus, EMA, MP, MR, RSI, Random, SMA
Defined in:
lib/sqa/strategy/common.rb

Instance Method Summary collapse

Instance Method Details

#desc ⇒ Object 



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# File 'lib/sqa/strategy/common.rb', line 23

def desc
	doc_filename 	= self.name.split('::').last.downcase + ".md"
	doc_path 			= Pathname.new(__dir__) + doc_filename

	if doc_path.exist?
		doc = doc_path.read
	else
		doc = "A description of #{self.name} is not available"
	end

	puts doc
end

#trade_against(vector) ⇒ Object 



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# File 'lib/sqa/strategy/common.rb', line 9

def trade_against(vector)
	return :hold unless respond_to? :trade

	recommendation = trade(vector)

	if :sell == recommendation
		:buy
	elsif :buy == recommendation
		:sell
	else
		:hold
	end
end