[MRG] Updated IPython notebook for scikit-learn wrappers

[chinmayapancholi13]

Updated scikit-learn IPython notebook to include examples for new models (RP Model and LdaSeq Model) and refactored the code for old models (LDA and LSI models).

[menshikh-iv]

Please create short imports

from gensim.sklearn_integration.sklearn_wrapper_gensim_ldaseqmodel import SklLdaSeqModel

To avoid this, you can import all models in gensim/sklearn_integration/__init__.py (see example)

After this, you can replace your imports to

from gensim.sklearn_integration import SklLdaSeqModel

[tmylk]

Please add cell output to the ipynb for completeness

[chinmayapancholi13]

@menshikh-iv Thanks a lot! :) I have incorporated your suggestion in the __init__.py file and in the IPython notebook.

[menshikh-iv]

Good work @chinmayapancholi13 👍