Completed assignment, Results of plot exported to Rplot.png

[jonathanstelman]

Completed data tidying exercises.
Exported plot, which is added to the repository.

**Could not use knitr without first setting eval=FALSE for each code chunk. **

[charles-lang]

Hi Jonathan, eval = FALSE suppresses the code so it doesn't run. Some part of the code must not be working. I'm not sure which line it is though. Knitr won't produce a document unless all the code is functioning. Did you get an error message at all?

[jonathanstelman]

So many error messages! Every code block returned an error. I fought with XCode and XQuartz for a very long time today to try to figure out why knitr is getting caught up at each code block, but I'm no closer to a solution. All of the code I that submitted works in the console, though.

[jonathanstelman]

Really, I only added eval = FALSE in order to make sure that this was the only reason knitr was failing. After adding this line to each code block, I was able to knit to HTML and Word Documents. Seems like I need to install MacTeX to get knitr to make me a PDF, so that's my next step.

[charles-lang]

Oh, ok. That makes sense. Sorry it is being such a hassle!

On Tue, Sep 27, 2016 at 11:29 PM jonathanstelman

<
mailto:jonathanstelman notifications@github.com

wrote:

a, pre, code, a:link, body { word-wrap: break-word !important; }

Really, I only added eval = FALSE in order to make sure that this was the

only

reason knitr was failing. After adding this line to each code block, I was able to knit to HTML and Word Documents. Seems like I need to install MacTeX to get knitr to make me a PDF, so that's my next step.

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