## R Learning – Tutorial 21 – Data Visualisation – Bar Charts

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

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# Category: General musings!

## R Learning – Tutorial 21 – Data Visualisation – Bar Charts

## R Learning – Tutorial 20 – Data Visualisation – Histograms

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

## R Learning – Tutorial 18 – Programming – While Loop

## R Learning – Tutorial 17 – Programming – For Loops

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

## R Learning – Tutorial 15 – Programming – Function

## R Learning – Tutorial 14 – Data Munging – Getting started with DPLYR

## R Learning – Tutorial 13 – Getting Excel Data into R

## R Learning – Tutorial 12 – Importing csv data into R

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

Learn the purpose and creation of histograms in R:

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

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

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

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

Learn how to create your very own R functions:

Learn how to work with DPLYR, this links to another post on how to use DPLYR: https://hutsons-hacks.info/dplyr-a-beginners-guide:

Learn how to work with Microsoft Excel and get the data imported into your R workspace:

Learn how to get flat file data into R: