talib - RSI error

[sambanerjee]

I've been struggling trying to troubleshoot this - please let me know if you need more code / info - thanks

Error Message:

TypeError: Argument 'real' has incorrect type (expected numpy.ndarray, got list)

c.execute('SELECT Close from StockDetails where Symbol = ?', row)
Close =c.fetchall()
rsi = pd.Series(talib.RSI(Close, timeperiod=14)).replace(np.nan,0)

print(Close) gives the following

[(108.68000030517578,), (110.88999938964844,), (112.20999908447266,), (114.68000030517578,), (114.3499984741211,), (114.08999633789062,), (116.9000015258789,), (115.36000061035156,), (114.56999969482422,), (113.58000183105469,), (115.1500015258789,), (114.4000015258789,), (117.01000213623047,), (116.4000015258789,), (118.80999755859375,), (118.4800033569336,), (116.73999786376953,), (117.38999938964844,), (117.23999786376953,), (118.97000122070312,), (119.30000305175781,), (117.77999877929688,), (117.37000274658203,), (117.30000305175781,), (117.30999755859375,), (117.83000183105469,), (117.2300033569336,), (117.38999938964844,), (118.48999786376953,), (118.63999938964844,), (119.61000061035156,), (122.88999938964844,), (126.16000366210938,), (127.05999755859375,), (128.14999389648438,), (126.97000122070312,), (126.9800033569336,), (126.02999877929688,), (126.20999908447266,), (127.3499984741211,), (128.11000061035156,), (127,), (126.33000183105469,), (125.4800033569336,), (123.91999816894531,), (118.80000305175781,), (121.55999755859375,), (120.16999816894531,)]