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nardew / talipp

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

Can we initialize an indicator with already calculated values and start calculating afterwards ? #115

Closed varunsingla211 closed 6 months ago

varunsingla211 commented 6 months ago

If i have calculated the values of lets say n-1 days already and stored somewhere. I would like to initiate the indicator with stored values of n-1 days and start calculating from today onwards.

Is it possible to do so ?

nardew commented 6 months ago

Hi @varunsingla211 , no, this is not possible. The library maintains internal structures for each indicator which couldn't be populated without original input values.

varunsingla211 commented 6 months ago

Ok thanks. Also this is off the context but i am looking for a feature which could convert real time tick data into candles of different time intervals.

Suppose i am receiving tick data from a webhook and keep passing that data to a function which will give me an ohlc value after every 1 minute or whatever time i choose...

Do you think this kind if functionality would be a good thing for your library, since this library is more focused on real time processing