answer_key.py 文件源码

python
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项目:zipline-chinese 作者: zhanghan1990 项目源码 文件源码
def __init__(self):
        self.workbook = xlrd.open_workbook(ANSWER_KEY_PATH)

        self.sheets = {}
        self.sheets['Sim Period'] = self.workbook.sheet_by_name('Sim Period')
        self.sheets['Sim Cumulative'] = self.workbook.sheet_by_name(
            'Sim Cumulative')
        self.sheets['s_p'] = self.workbook.sheet_by_name('s_p')

        for name, index in self.INDEXES.items():
            if isinstance(index, dict):
                subvalues = {}
                for subkey, subindex in index.items():
                    subvalues[subkey] = self.get_values(subindex)
                setattr(self, name, subvalues)
            else:
                setattr(self, name, self.get_values(index))
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