Can't get --predict working about alphapy HOT 3 CLOSED

absl-py==0.9.0
alphapy==2.4.2
arrow==0.15.6
astor==0.7.1
attrs==19.3.0
backcall==0.1.0
bleach==3.1.5
blinker==1.4
bokeh==2.0.1
brotlipy==0.7.0
cachetools==3.1.1
category-encoders==2.2.2
certifi==2020.4.5.1
cffi==1.14.0
chardet==3.0.4
click==7.1.2
cryptography==2.9.2
cycler==0.10.0
decorator==4.4.2
defusedxml==0.6.0
empyrical==0.5.3
entrypoints==0.3
gast==0.2.2
google-auth==1.14.3
google-auth-oauthlib==0.4.1
google-pasta==0.2.0
grpcio==1.27.2
h5py==2.10.0
idna==2.9
iexfinance==0.4.3
imbalanced-learn==0.5.0
importlib-metadata==1.6.0
ipykernel==5.2.1
ipython==7.14.0
ipython-genutils==0.2.0
ipywidgets==7.5.1
jedi==0.17.0
Jinja2==2.11.2
joblib==0.14.1
jsonschema==3.2.0
jupyter==1.0.0
jupyter-client==6.1.3
jupyter-console==6.1.0
jupyter-core==4.6.3
Keras==2.3.1
Keras-Applications==1.0.8
Keras-Preprocessing==1.1.0
kiwisolver==1.2.0
lxml==4.5.0
Mako==1.1.0
Markdown==3.2.2
MarkupSafe==1.1.1
matplotlib==3.2.1
mistune==0.8.4
nbconvert==5.6.1
nbformat==5.0.6
notebook==6.0.3
numpy==1.18.4
oauthlib==3.0.1
olefile==0.46
opt-einsum==3.2.1
packaging==20.1
pandas==1.0.3
pandas-datareader==0.8.1
pandocfilters==1.4.2
parso==0.7.0
patsy==0.5.1
pexpect==4.8.0
pickleshare==0.7.5
Pillow==7.1.2
prometheus-client==0.7.1
prompt-toolkit==3.0.5
protobuf==3.11.3
ptyprocess==0.6.0
pyasn1==0.4.8
pyasn1-modules==0.2.7
pycparser==2.20
pyfolio==0.9.2
Pygments==2.6.1
PyJWT==1.7.1
pyOpenSSL==19.1.0
pyparsing==2.4.7
PyQt5==5.12.3
PyQt5-sip==4.19.18
PyQtChart==5.12.0
PyQtWebEngine==5.12.1
pyrsistent==0.16.0
PySocks==1.7.1
python-dateutil==2.8.1
pytz==2020.1
PyYAML==5.3.1
pyzmq==19.0.1
qtconsole==4.7.3
QtPy==1.9.0
requests==2.23.0
requests-oauthlib==1.2.0
rsa==4.0
scikit-learn==0.22.1
scipy==1.4.1
seaborn==0.10.1
Send2Trash==1.5.0
six==1.14.0
statsmodels==0.11.1
tensorboard==2.1.1
tensorflow==2.1.0
tensorflow-estimator==2.1.0
termcolor==1.1.0
terminado==0.8.3
testpath==0.4.4
Theano==1.0.4
threadpoolctl==2.0.0
tornado==6.0.4
traitlets==4.3.3
typing-extensions==3.7.4.2
urllib3==1.25.9
wcwidth==0.1.9
webencodings==0.5.1
Werkzeug==1.0.1
widgetsnbextension==3.5.1
wrapt==1.12.1
xgboost==0.90
zipp==3.1.0