Gary Hutson – Page 2 – Hutsons-hacks

R Learning – Tutorial 24 – Data Visualisation – Line Charts

General musings!Gary Hutson17/08/20180

Learn how to visualise your data on a line chart, this does not go into the fundamentals of converting your dataset to a time series object, this is something I want to blog about at a later juncture: The example file can be downloaded by clicking here: Time_Series_Test.

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R Learning – Tutorial 23 – Data Visualisation – Scatter Charts

General musings!Gary Hutson17/08/20180

Want to visualise the correlation between two variables, this is where the scatter chart comes in:

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General musings!Gary Hutson17/08/20180

R Learning – Tutorial 22 – Data Visualisation in R – Box and Whisker Plots

Learn how to create the box plot (shorthand for box and whisker plots):

General musings!Gary Hutson17/08/20180

R Learning – Tutorial 21 – Data Visualisation – Bar Charts

Learn how to create everyone’s favourite chart – the bar chart:

General musings!Gary Hutson17/08/20180

R Learning – Tutorial 20 – Data Visualisation – Histograms

Learn the purpose and creation of histograms in R:

General musings!Gary Hutson17/08/20180

R Learning – Tutorial 19 – Data Visualisation – understanding ggplot2 and charting

This will teach the concepts of how R works and the layering of something called “the grammar of graphics”:

General musings!Gary Hutson17/08/20180

R Learning – Tutorial 18 – Programming – While Loop

Another loop is the While Loop. Learn how to apply it in R:

General musings!Gary Hutson17/08/20180

R Learning – Tutorial 17 – Programming – For Loops

Learn how to iterate through data frames, lists and matrices:

General musings!Gary Hutson17/08/20180

R Learning – Tutorial 16 – Programming – The IF() statement and its antecedents

Learn conditional logic and how to apply the IF() statement in R:

General musings!Gary Hutson17/08/20180

R Learning – Tutorial 15 – Programming – Function

Learn how to create your very own R functions: