Change src package structure

[abhi8893]

Change src package structure

[abhi8893]

src
|-- __init__.py
|-- evaluate
|   |-- __init__.py
|   |-- keras_metrics.py
|   `-- numpy_metrics.py
|-- image
|   |-- __init__.py
|   |-- datadirectory.py
|   `-- dataset.py
|-- models
|   |-- __init__.py
|   |-- olsmodel.py
|   `-- polymodel.py
|-- preprocess
|   |-- __init__.py
|   `-- _transformer_boxcox.py
|-- text
|   `-- __init__.py
|-- tfplay
|   |-- __init__.py
|   |-- tfplaydataset.py
|   `-- tfplayground.py
|-- utils
|   |-- __init__.py
|   |-- _labelanalyzer.py
|   `-- utils.py
`-- visualize
    |-- __init__.py
    `-- visualize.py

FInal structure looks like this. Refactored all notebooks

[anu-coder]

Good job 👌. This looks great!