Something like Vignettes in R? -- Matthias


On Jan 6, 2012, at 10:07 PM, Giuseppe Paleologo wrote:

> My applications are mostly in Statistics/Data Analysis. Rather than dealing 
> with a single, massive data set, I often have many medium-sized ones. I find 
> myself applying in R or Python large amounts of maps, reduces, filters and 
> other list manipulations that I believe Racket can perform more expressively. 
> As an example of a building block of what I'd like to build or reuse, 
> consider the R data.frame: an array that can be sliced by rows/ columns using 
> logical indices, numerical indices, or names for rows and columns. Moreover, 
> the rows and columns could be accessed as individual lists. I wonder what's 
> the best way to do this in Racket. I am not looking for a cookbook, but 
> something that teaches the essentials, with examples of non-standard data 
> strucures. 
> 
> -g
> 
> On Fri, Jan 6, 2012 at 5:12 PM, John Clements <cleme...@brinckerhoff.org> 
> wrote:
> 
> On Jan 6, 2012, at 2:07 PM, Giuseppe Paleologo wrote:
> 
> > Yes to the quick tutorial, no to the other two, as they're not my intended 
> > application.
> 
> I'm hoping I can ask this question without committing myself to anything :): 
> Can you describe a simple example project that could be the focus of the kind 
> of guide you're looking for?
> 
> John Clements
> 
> 
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