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Merge branch 'master' of github.com:hadley/r4ds

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hadley 2016-06-13 09:51:02 -05:00
parent ae14d3a3cc 64eb355ee6
commit 0b5177fc0f
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2
variation.Rmd
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@ -599,7 +599,7 @@ Finally, if your work is meaningful at all, it will have an audience, which mean
knitr::include_graphics("images/EDA-data-science-4.png") knitr::include_graphics("images/EDA-data-science-4.png")
``` ```
This model od data science forms a roadmap for the rest of the book. This model of data science forms a roadmap for the rest of the book.
* Part 1 of the book covered the central tasks of the model above, Exploratory Data Analysis. * Part 1 of the book covered the central tasks of the model above, Exploratory Data Analysis.

2
visualize.Rmd
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@ -358,7 +358,7 @@ ggplot(data = diamonds) +
geom_bar(mapping = aes(x = cut, fill = cut)) geom_bar(mapping = aes(x = cut, fill = cut))
``` ```
If you map the fill aesthetic to a third variable, like `clarity`, you get a stacked bar chart. Each colored rectangle represents a combination of `cut` and `clarity`. If you map the fill aesthetic to another variable, like `clarity`, you get a stacked bar chart. Each colored rectangle represents a combination of `cut` and `clarity`.
```{r} ```{r}
ggplot(data = diamonds) + ggplot(data = diamonds) +