Machine Learning with Python: A Step-By-Step Guide to Learn and Master Python Machine Learning by Hein Smith

Machine Learning with Python: A Step-By-Step Guide to Learn and Master Python Machine Learning by Hein Smith

Author:Hein Smith [Smith, Hein]
Language: eng
Format: azw3, epub
Published: 2018-11-23T16:00:00+00:00


Label Encoding

Sometimes labels can be words or numbers. If you want to label the training data, you need to use words to increase its readability. Label encoding changes word labels into numbers to allow algorithms to operate on them. Here’s an example:

Chapter 4: Regression

Linear regression

Linear regression is one of the most popular types of predictive analysis. Linear regression involves the following two things:

Do the predictor variables forecast the results of an outcome variable accurately?

Which particular variable are key predictors of the final variable, and in what standard does it impact the outcome variable?



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