pip install numpy = = 1 .18.5pip install tables = = 3 .6.1pip install pymongo = = 3 .7.2pip install arctic = = 1 .80.5pip install matplotlib = = 3 .5.3pip install pyqlib = = 0 .8.6
pip install numpy==1.18.5pip install tables==3.6.1pip install pymongo==3.7.2pip install arctic==1.80.5pip install matplotlib==3.5.3pip install pyqlib==0.8.6