search

jealous / stockstats

Supply a wrapper ``StockDataFrame`` based on the ``pandas.DataFrame`` with inline stock statistics/indicators support.
Other
1.29k stars 299 forks source link

Decimal precision of the results #26

Closed arpty closed 6 years ago

arpty commented 6 years ago

Hello everyone. I am trying to use Stockstats to analyze data from Cryptocurrencies which have 8 decimals positions.

The results only use a precision of 6 decimals. Is there a way to configure stockstats to use more decimals?

If I convert the original data to float it reduces the precision to 6.

Imported Data (Pandas): datetime open high low close \ 0 2018-01-22 21:32:00 0.00000632 0.00000633 0.00000631 0.00000632
1 2018-01-22 21:33:00 0.00000631 0.00000632 0.00000631 0.00000631
2 2018-01-22 21:34:00 0.00000631 0.00000632 0.00000631 0.00000632

dtype: object datetime datetime64[ns] open object high object low object close object

Results using Stockstats of Bollinger Bands: close_20_mstd boll boll_ub boll_lb close_13_ema close_34_ema
0 NaN 0.000006 NaN NaN 0.000006 0.000006
1 7.071068e-09 0.000006 0.000006 0.000006 0.000006 0.000006
2 5.773503e-09 0.000006 0.000006 0.000006 0.000006 0.000006
3 5.000000e-09 0.000006 0.000006 0.000006 0.000006 0.000006

close_20_sma float64 close_20_mstd float64 boll float64 boll_ub float64 boll_lb float64 close_13_ema float64 close_34_ema float64

arpty commented 6 years ago

Disregard. Displaying only 6 decimal positions but the values are there.