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How would i go about calling data from a single tradebar back?
The following line throws an error
slices = self.History(["EURUSD"], 1, Resolution.Daily)u'the label [EURUSD] is not in the [index]
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Did you add EURUSD to your Securities in the Initialize() ? Best is to share your algo to see what your are doing.
Edvinas Jablonskis
import numpy as np class BasicTemplateAlgorithm(QCAlgorithm): '''Basic template algorithm simply initializes the date range and cash''' def Initialize(self): self.current = None self.SetStartDate(2015,10,07) #Set Start Date self.SetEndDate(2016,10,11) #Set End Date self.SetCash(100000) #Set Strategy Cash self.AddForex("EURUSD", Resolution.Daily) self.Debug("numpy test >>> print numpy.pi: " + str(np.pi)) def OnData(self, data): '''OnData event is the primary entry point for your algorithm. Each new data point will be pumped in here. ''' slices = self.History(["EURUSD"], 1, Resolution.Daily)Just basic stuff
Edvinas Jablonskis
The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.
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