28 lines
817 B
Python
28 lines
817 B
Python
import numpy as np
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indicators = dict(time=[1,2,3], rsi=[15,16,17], vwap=[5,6,7])
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bars = dict(time=[1,2,3], open=[15,16,17], close=[5,6,7])
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#last values
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operation = "rsi[-1] * (vwap[-1] + 1) + var1 + np.mean(rsi[-2:])"
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#nejdriv naharadit indikatory skutečnými hodnotami
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#muzu iterovat nad indikatory
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# for key in indicators.keys():
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# if key != 'time':
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# operation = operation.replace(key, f"indicators['{key}'][-1]")
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var1 = 13
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#a nebo si jednou pri initiu vytvorim mapovaci dictionary indikatorů a barů
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local_dict_inds = {key: indicators[key] for key in indicators.keys() if key != "time"}
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local_dict_bars = {key: bars[key] for key in bars.keys() if key != "time"}
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local_dict = {**local_dict_inds, **local_dict_bars}
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print(local_dict)
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print(operation)
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print(eval(operation, None, local_dict)) |