[BlindRUG] Question about R Markdown

[Niels Luithardt]

Hello Ben,

About your questions:

You ask if it is a script file.

Yes, my example exists as an .r file. It has the name dicerole.r .But
I don't know if that is important. To test the code, I copy the code
from the file and paste it directly into the R terminal. I know that I
could also start the file with the source command.

You ask how I use R.

As I indicated I use the R terminal, I don't use R Studio or any other
development environment. That may come later.

On the topic of output format:

To start, html is just fine. I want to get as much information as
possible from the html file. But in principle other output formats are
interesting for me.

E.g. I would like to print the graphic created with the help of R with
a Braille embosser. Is that possible in a quick and easy way?

Can the graphics be automatically generated as .stl and printed with a
3D printer?

Can the data be sonified?

 I want to find out what is possible with Brailler. I want to test the
limits. I want to find out what else is possible.

Regards

Niels


2021-03-20 15:30 GMT+01:00, Ward, Elizabeth - wardex via BlindRUG
<blindrug at nfbnet.org>:
> Hi Niels,
>
> We need to know a few things about how you are using R before we can help
> with this. Is this a script file? Are you using the console or RStudio or
> emacs or something else? Also, would you like your output to be HTML?
>
> Best Wishes,
> Ben
>
> -----Original Message-----
> From: BlindRUG <blindrug-bounces at nfbnet.org> On Behalf Of Niels Luithardt
> via BlindRUG
> Sent: Friday, March 19, 2021 5:45 PM
> To: blindrug at nfbnet.org
> Cc: Niels Luithardt <niels.luithardt at googlemail.com>
> Subject: [BlindRUG] Question about R Markdown
>
> CAUTION: This email originated from outside of JMU. Do not click links or
> open attachments unless you recognize the sender and know the content is
> safe.
> ________________________________
>
> 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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>
> Look for help using R commands by reading the accessible e-book "Let's Use R
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> More information and useful links about using R as a blind person can be
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>
> Look for help using R commands by reading the accessible e-book "Let's Use R
> Now" compiled by Jonathan Godfrey at:
> http://R-Resources.massey.ac.nz/lurn/front.html
>