示例#1
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 def __repr__(self):
     return getLabel(self._impl) if self._impl else ""
示例#2
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 def label(self):
     return self._getLabel() + "^{" + getLabel(self._source) + "}"
示例#3
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 def __str__(self):
     return getLabel(self._impl) if self._impl else ''
示例#4
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 def __repr__(self):
     return getLabel(self._impl) if self._impl else ""
示例#5
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 def _getLabel(self):
     return "logreturn" + getLabel(self._source)
示例#6
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 def __str__(self):
     return getLabel(self._impl) if self._impl else ''
示例#7
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 def label(self):
     return getLabel(self._acc) + "(" + getLabel(self._source) + ")"
示例#8
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 def label(self):
     return "Price_{" + getLabel(self.orderbook) + "}"
示例#9
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 def label(self):
     return "Amount_{" + getLabel(self.trader) + "}"
示例#10
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 def label(self):
     return "P&L_{" + getLabel(self.trader) + "}"
示例#11
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 def label(self):
     return "InstEfficiency_{" + getLabel(self.trader) + "}"
示例#12
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 def label(self):
     return 'if (' + getLabel(self.cond) + ") " + getLabel(self.ifpart) + " else " + getLabel(self.elsepart)
示例#13
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 def label(self):
     """ Returns indicator label
     """
     return "Efficiency_{"+getLabel(self._trader)+"}"