Python Machine Learning: The Beginner's Guide To Learn Python Machine Learning Including Keras, Numpy, Scikit Learn and PyTorch. by Trinity Lilly

Author:Trinity, Lilly [Trinity, Lilly]
Language: eng
Format: epub
Published: 2020-01-01T16:00:00+00:00

CHAPTER FOUR

DATA PROCESSING, ANALYSIS, AND VISUALIZATION

In the real world, many raw data are not adequate for quick processing by machine learning algorithms. We need to pre-process the raw data before introducing it into various machine learning algorithms. This chapter discusses various data preprocessing techniques in Python machine learning.

Pre-Processing of data

How we process data in Python will be discussed in this section.

First, open a file with a .py extension, such as prefoo.py, in a text editor such as Notepad.

Then add the following code snippet to this file –

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