[BlindRUG] Question about R Markdown

[Niels Luithardt]

Hello Liz and JooYoung,

@Liz:


thank you very much for your answer. About your questions:

1) Yes, I would like to have html as output format.

2) For now, I don't want to see the R code in the output file.

I want to learn how these .rmd files are structured in general, and
try a few simple examples. I want to get a feel for it and am happy to
see minimal examples.
@ JooYoung:

Thanks for practically answering my SECOND question along with Liz. I
was able to run your file and look at the html. I have a question
about the graphic in the html file. It appears that the graphic does
not have alternate text.

I was hoping that with the Brailler package the histogram could get
some additional alternate text.

How would I need to adjust the code to get an alternate text?

Thanks for your answers?

Kind Regards

Niels



2021-03-20 19:27 GMT+01:00, JooYoung Seo <jooyoung at psu.edu>:
> Hello,
>
> Attached is a minimal boilerplate for your question.
>
> Download the file to your working directory, and run the following
> command to knit:
>
> rmarkdown::render("answer.Rmd")
>
> You can open the Rmd file with your preferred text editor to learn
> some basic structure and find the answer.html output to see how it is
> rendered.
>
> HTH
>
> JooYoung
>
>
> On 3/19/21, Niels Luithardt via BlindRUG <blindrug at nfbnet.org> wrote:
>> Hello,
>>
>> I have a question about RMarkdown:
>>
>> I want to create a .rmd file and I have thought of the following example
>> for
>> it:
>>
>> dice<-sample(1:6,50,replace=TRUE)
>> table(dice)
>> round(table(dice)/50,digits = 3)
>> barplot(table(dice),width=1,col="blue", cex.axis=2.8,cex.names=2.8)
>>  What must be the rest of the markdown file for my code to be
>> processed successfully?
>>
>> I would be very pleased about answers!
>>
>> Kind regards
>>
>> Niels
>>
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>>
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>> R
>> Now" compiled by Jonathan Godfrey at:
>> http://R-Resources.massey.ac.nz/lurn/front.html
>>
>
>
> --
> --------------------
>   JooYoung Seo, CPACC
>   Ph.D. Candidate (ABD),
>   RStudio's Trusted Data-Science Instructor
>   Learning, Design, and Technology
>   Learning and Performance Systems
>   The Pennsylvania State University
>   Site: https://jooyoungseo.com/
>   Phone: +1 (814) 777-5825
>   E-mail: jzs323 at psu.edu
>