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nardew / talipp

talipp - incremental technical analysis library for python
https://nardew.github.io/talipp
MIT License
368 stars 59 forks source link

incremental ohlcv time bar generator #73

Closed lrolsen closed 1 year ago

lrolsen commented 1 year ago

Hi,

Would it be possible to add an incremental ohlcv time bar generator that can be used a as input indicator?. That way you could just add price and quantity tuples to the bar generator and have it feed though to the downstream indicators.

nardew commented 1 year ago

Hi, I am afraid I do not understand what you mean. Could you give an example?

nardew commented 1 year ago

No feedback for more than a month

Morakhiyasaiyam commented 1 year ago

What he wants is use main tuple object or dictionary for all high low open close time value and update those value with time placed in that tuple to examine what new data are ready to adding and update only that tuple or dictionary and let all other indicator to acess value from it . I.e. for ema it can use close only from that tuple and for stochastic it can use all 3 values from that main dictionary!

Because now we have to add_value to all indicator! It's bit unusual !