October 2019
Beginner to intermediate
674 pages
16h 43m
English
Content preview from Mastering pandas - Second Edition
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Scatter matrix plot
A scatter matrix plot consists of several plots of variables, all of which are present in a matrix format. Basically, a 2 x 2 matrix of variables is created where each cell represents a combination of two variables. Then, a scatter plot is generated for each combination. It can be used to determine the correlation between variables. It is used in a lot of dimension reduction cases:
scatter = pd.plotting.scatter_matrix(mtcars,alpha = 0.5)
This results in the following output:
Scatter matrix plot
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.