Hi,
It takes time to install these package since most of them need to build from source.
1. Numpy
$ sudo pip3 install numpy
2. Pandas
sudo pip3 uninstall enum34
sudo pip3 install pandas
3. Scipy
wget https://github.com/scipy/scipy/releases/download/v1.3.3/scipy-1.3.3.tar.gz
tar -xzvf scipy-1.3.3.tar.gz scipy-1.3.3
cd scipy-1.3.3/
python3 setup.py install --user
4. Scikit-Learn
sudo apt-get update
sudo apt-get install -y build-essential libatlas-base-dev gfortran
sudo apt-get install python3-sklearn
5. Keras
Install TensorFlow with the steps here.
$ sudo pip3 install keras
Thanks.