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Andrie de Vries
London
Recent Activity
Kent
You are correct - it is very easy to embed figures in vignettes, with or without markdown. I should probably have mentioned this in my original post.
Thanks for the comment.
Andrie
Embedding images in R package help pages
by Andrie de Vries Have you noticed that most R help does not contain any images? Historically, this was for a good reason: most programming language help assumes that you use the system on a text-only system, e.g. a headless linux server. If your system has no graphical capabilities, but the he...
Lucas
If you don't want your client to see your source code, then you should distribute the binaries of your package, and not the source code.
But even then you should know that it is fairly simple to decompile the binaries into source code.
To protect you IP, you need to put in place license agreements with your client, and not rely on trying to obscure the source code.
Andrie
Securely storing your secrets in R code
by Andrie de Vries Last month I wrote about How to store and use webservice keys and authentication details, a summary of the options mentioned in a twitter discussion started by Jennifer Bryan. All of the options in my article really stored the secrets in plain text somewhere on your system, bu...
I will blog about this next week, but you can change the plot size by using the following code:
options(repr.plot.width=4, repr.plot.height=3)
Using R with Jupyter Notebooks
by Andrie de Vries Reproducible research has been integral to the ethos of R for many years. For example, literate programming allowed you to embed R into various report writing systems. Firstly, there was Sweave, that allowed you to embed R into latex to produce PDF or HTML documents. More rece...
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Mar 15, 2013
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