Before we start

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Figure 1

Image 1 of 1: ‘RStudio interface screenshot. Clockwise from top left: Source,Environment/History, Files/Plots/Packages/Help/Viewer,Console.’

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Figure 2

Image 1 of 1: ‘Set 'Save workspace to .RData on exit' to'Never'’

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Figure 3

Image 1 of 1: ‘How it should look like at the beginning of this lesson’

How it should look like at the beginning of this lesson

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Figure 4

Image 1 of 1: ‘RStudio help panel. When typing a word in the search field, it will showrelated suggestions.’

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Figure 5

Image 1 of 1: ‘RStudio shows a red x next to a line of code that R doesn't understand.’

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Figure 6

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Introduction to R

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Starting with data

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Figure 1

Image 1 of 1: ‘[decorative]’

We can see this also when inspecting the structure of a data frame with the function str():

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Figure 2

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Figure 3

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Figure 4

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Manipulating, analyzing and exporting data with tidyverse

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Figure 1

Image 1 of 1: ‘[decorative]’

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Figure 2

Image 1 of 1: ‘[decorative]’

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Data visualization with ggplot2

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Figure 1

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Figure 2

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Figure 3

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Figure 4

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Figure 5

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Figure 6

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Figure 7

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Figure 8

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Figure 9

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Figure 10

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Figure 11

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Figure 12

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Figure 13

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Figure 14

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Figure 15

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Figure 16

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Figure 17

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Figure 18

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Figure 19

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Figure 20

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Figure 21

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Figure 22

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Figure 23

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Figure 24

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Figure 25

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SQL databases and R

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Figure 1

Image 1 of 1: ‘diagram illustrating inner and left joins’

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Pull Request Workflow Example

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Figure 1

Image 1 of 1: ‘pie chart illusion of a pyramid’

Sun arise each and every morning

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Figure 2

Image 1 of 1: ‘pie chart illusion of a pyramid’

Sun arise each and every morning

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