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Advanced R Statistical Programming and Data Models: Analysis, Machine Learning, and Visualization
book

Advanced R Statistical Programming and Data Models: Analysis, Machine Learning, and Visualization

by Matt Wiley, Joshua F. Wiley
February 2019
Beginner to intermediate content levelBeginner to intermediate
649 pages
14h 32m
English
Apress
Content preview from Advanced R Statistical Programming and Data Models: Analysis, Machine Learning, and Visualization
© Matt Wiley and Joshua F. Wiley 2019
Matt Wiley and Joshua F. WileyAdvanced R Statistical Programming and Data Modelshttps://doi.org/10.1007/978-1-4842-2872-2_1

1. Univariate Data Visualization

Matt Wiley1  and Joshua F. Wiley1
(1)
Columbia City, IN, USA
 
Most statistical models discussed in the rest of the book make assumptions about the data and the best model to use for them. As data analysts, we often must specify the distribution that we assume the data come from. Anomalous values, also called extreme values or outliers, may also have undue influence on the results from many statistical models. In this chapter, we examine visual and graphical approaches to exploring the distributions and anomalous values for one variable at a time (i.e., univariate). ...
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Publisher Resources

ISBN: 9781484228722Purchase LinkPublisher Website