August 2017
Beginner to intermediate
382 pages
8h 44m
English
Content preview from MATLAB for Machine Learning
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Least square regression
To introduce the key concepts, we will get started with a simple linear regression example; we just use a spreadsheet that contains the number of vehicles registered in Italy and the population of the different regions. We will try to find the line that best approximates a relationship that certainly exists between the number of registered vehicles and the population. To do this, we can follow different ways; we will start with the simplest. Previously, we said that a linear relationship is represented by the following formula:
If we have a set of observations in the form (x1, y1), (x2, y2), ... (xn, yn), for each of ...
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