If you want to install additional packages to be used in Jupyter, follow below steps:
sudo su
sh
export ANACONDA_HOME="/home/anaconda"
export PATH="$ANACONDA_HOME/condabin/:$ANACONDA_HOME/bin/:$PATH"
cd $ANACONDA_HOME/bin/
activate pyml
conda install "packagename"
(Note: in some cases, you might need to provide conda repository name using "-c" option if the package is not in default conda repository . Below is an example)
conda install -c main seaborn