Decision Optimization

Hello,

I am trying to upgrade the free version of the Cplex solver to the academic version of the solver in Python. According to the readme file, I should use the following command in Anaconda:

  docplex config --upgrade Full_Path_To_This_CPLEX_Studio_Installation

However, this results in the following error: 

'docplex' is not recognized as an internal or external command, operable program or batch file.

Anyone knows what I should do in this case?