Denys Smerchanskyi

Hi, Following an example from here [manual](https://zipline-trader.readthedocs.io/en/latest/alpaca-bundle-ingestion.html) gives the following error. Although the Python version is 3.9 instead of the recommended 3.6 I thought that raising this issue may be...

Divide by zero encountered in double_scalars

1

The following error is encountered from time to time, but does not seem to affect the computation of indicators lib/python3.10/site-packages/lppls/lppls.py:640: RuntimeWarning: divide by zero encountered in double_scalars return (m *...

Consider adding a version that uses Tensorflow minimiser as described here https://www.tensorflow.org/probability/api_docs/python/tfp/optimizer/nelder_mead_minimize this hopefully will allow to run the minimizer on GPUs as well.