Open Swordsman-T opened 3 years ago
UnboundLocalError: local variable 'period_len' referenced before assignment, line 319
days_diffs = [] for i in range(30): if i >= len(forward_returns.index): break p_idx = prices.index.get_loc(forward_returns.index[i]) if p_idx is None or p_idx < 0 or ( p_idx + period) >= len(prices.index): continue start = prices.index[p_idx] end = prices.index[p_idx + period] period_len = diff_custom_calendar_timedeltas(start, end, freq) days_diffs.append(period_len.components.days) delta_days = period_len.components.days - mode(days_diffs).mode[0] period_len -= pd.Timedelta(days=delta_days) label = timedelta_to_string(period_len)
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Problem Description
UnboundLocalError: local variable 'period_len' referenced before assignment, line 319
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