Cannot import name 'forecaster' from 'zoo.chronos'

[mbrhd]

System information

• OS Platform and Distribution: macOS Big sur, also tested on WSL with windows 10
• Zoo version (zoo.__version__): 0.11.2
• pyspark version (pyspark.__version__): 2.4.6
• Python version: Python 3.6.13 | Anaconda, Inc.| (default, Feb 23 2021, 12:58:59)
• Code we can use to reproduce: [example notebook](https://github.com/intel-analytics/analytics-zoo/blob/master/pyzoo/zoo/chronos/use-case/fsi/stock_prediction_prophet.ipynb

Message

Hi

I'm exploring Chronos for time series. I've decided to use this example notebook to start.

When running
from zoo.chronos import forecaster
I got the following error message:

ImportError: cannot import name 'forecaster'

When list of the attributes with dir(zoo.chronos):
I get data only.
['__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__path__', '__spec__', 'data']

[shanyu-sys]

Hi, you might need to use the latest nightly-built zoo to try the notebook on master branch. You could upgrade zoo with
pip install --pre --upgrade analytics-zoo.

Besides, one reminder is that we have integrated the analytics-zoo project to BigDL, see https://github.com/intel-analytics/BigDL and doc. Since there won't be any new features added in analytics-zoo, we highly recommend you to switch to project BigDL for the latest update.