Update README.md

mnassrib · web-flow · commit fa7293a78fe5 · 2021-01-11T11:16:12.000+01:00
diff --git a/README.md b/README.md
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 A simple demo repository to explain the difference between the nominal, ordinal and continuous features as well as 
 to show how to handling these categorical data in python and spark examples.
 
+This notebook can be viewed on nbviewer: [![nbviewer](https://img.shields.io/badge/render-nbviewer-orange.svg)](https://nbviewer.jupyter.org/github/mnassrib/categorical-data-python/blob/master/handling_categorical_data_python.ipynb)

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`2`	`2`	`A simple demo repository to explain the difference between the nominal, ordinal and continuous features as well as`
`3`	`3`	`to show how to handling these categorical data in python and spark examples.`
`4`	`4`
	`5`	`+This notebook can be viewed on nbviewer: [![nbviewer](https://img.shields.io/badge/render-nbviewer-orange.svg)](https://nbviewer.jupyter.org/github/mnassrib/categorical-data-python/blob/master/handling_categorical_data_python.ipynb)`