Migration of main capabilities from Tensor Toolbox for MATLAB:

• Classes: tensor,sptensor,ktensor,ttensor,sumtensor
  • Optional: symtensor,symktensor
• Methods: cp_als,cp_apr,hosvd,tucker_als,gcp_opt
  • Optional: cp_opt,cp_arls,cp_wopt,cp_sym

Dev tools/workflow:

• Unit testing and coverage
• black, isort
• Typing/linting
• Pre-commit hooks