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Question on CCA and RDA analysis

4 messages · Luis Fernando García, Ben Bolker, Gavin Simpson

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Dear R experts,

I wanted to know if you can suggest me any website or tutorial just to
learn about how to make a RDA or CDA in R

Thanks in advance!
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Luis Fernando Garc?a <luysgarcia <at> gmail.com> writes:
I hate to ask, but did you try Googling

""canonical correspondence analysis" R" 

... ?
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Yeah,

 The most useful example I found was this.

 https://gist.github.com/perrygeo/7572735.

I always had the idea of this kind of forums was to provide sources not so
obvious in the web. If you have something better it would be great.

2015-04-10 18:36 GMT-03:00 Ben Bolker <bbolker at gmail.com>:

  
  
11 days later
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You didn't look that hard...

Start with the Environmetrics Task View:

http://cran.r-project.org/web/views/Environmetrics.html

That might point you to the **vegan** pkg:

http://cran.r-project.org/web/packages/vegan/index.html

And that has a vignette on ordination which you might find useful.

I have been wondering if a blog post on such basic topics might be
worthwhile. Your email suggests perhaps it is. Once I'm done teaching I
will try to find some time to write some posts on these basic analyses.

HTH

G

On 10 April 2015 at 20:38, Luis Fernando Garc?a <luysgarcia at gmail.com>
wrote: