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On Mon, 2006-03-13 at 07:50 +0000, Prof Brian Ripley wrote: > `Ordination' is ecologists' terminology for multidimensional scaling. > You will find worked examples in MASS (the book, see the R FAQ), and the > two most commonly used functions...
Dear Alicia Vald?s, On 18/03/2014, at 13:53 PM, Alicia Vald?s wrote: > > My problem is that I cannot figure out how to get residual values from the > adonis model. > You cannot get residuals from the output...
On 13/12/10 10:56 AM, "Philippe Grosjean" <phgrosjean at sciviews.org> wrote: > Ah! That is interesting! > ... > > Otherwise, I am always amazed that people could use a metaphor like > here, a reference to the shape of a curve on...
On 16/05/11 18:55 PM, "Scott Chamberlain" <scttchamberlain4 at gmail.com> wrote: > Hello, How can I access the data that is used to draw the arrows on a biplot > in package vegan? > For example, mod[8] in the...
On 1 Dec 2005, at 17:58, Sebastian Leuzinger wrote: > hello, > is R able to suppress tick labels (not tick marks)? i know there is a > way > around this with axes=F and then draw new axes, but it would...
Antonio Silva <aolinto.lst <at> gmail.com> writes: > > Thanks for your attention Jim > > Following your idea of adding one more step to construct the diagram, I used > > text(spe2.rdaspe, row.names(spe2.rdaspe), pos=3, col="red",cex=0...
It is easy if you have C and Fortran compilers plus unix tools. I assume most people do not have those. Then 'easy' is quite different a concept. Cheers, Jari Oksanen ---- alkuper?inen viesti ---- L?hett?j?: Hadley Wickham L...
Ray.Brownrigg at mcs.vuw.ac.nz said: > So I suspect you will need to upgrade your RedHat to 7.2 at least. No, you don't need to upgrade, but a rpm for rh7.1 installs in rh7.1...
On 4/09/10 08:32 AM, "Jane Shevtsov" <jane.eco at gmail.com> wrote: > Does R have a p-function for empirical distributions? In other words, > how can I find out what fraction of the values in my data...
On 16/02/11 21:33 PM, "Diogo B. Provete" <dbprovete at gmail.com> wrote: > Dear all, > I have two species by site matrices that I?d like to test for community > concordance. All the needed previous steps to use...
On 1/06/10 17:04 PM, "Kang Min" <ngokangmin at gmail.com> wrote: > > Hi Jari, > > I'm sorry I didn't get the reply from Ben Bolker, I'll take note of that in > future. > > Do missing values include...
Tim Clark <mudiver1200 <at> yahoo.com> writes: > Yes, I have read about the problems with stepwise algorithms and am looking for a valid alternative to > narrowing down models when you have a lot of data and a large number of...
On Sat, 2005-01-22 at 17:31 -0500, J?r?me Lema?tre wrote: > Hey folks, > > I have an environmental dataset on which I conducted a PCA (prcomp) and I > need the scores of this PCA for each site...
Could this be a timezone issue (setting the timezone in local computer and communicating this to CRAN): when I look at the email in my computer I see: > On Thu, Sep 20, 2018 at 11:46 AM Leo Lahti <leo...
On Tue, 2004-05-04 at 09:34, Prof Brian Ripley wrote: > > Yes, but princomp is the recommended way, not prcomp. But the documentation seems to recommend prcomp: ?prcomp: The calculation is done by a singular value decomposition of the...
On 5/08/10 09:51 AM, "Maarten de Groot" <Maarten.deGroot at nib.si> wrote: > Dear list, > > I was wondering if there is a possibility to do model selection with the > method adonis of the package Vegan. If so...
On Fri, 2004-05-14 at 00:08, Peter Nelson wrote: > I've been unable to find a R package that provides the means of > performing Clarke & Ainsworth's BIO-ENV procedure or something > comparable. Briefly, they describe a method...
On 01/03/2012, at 17:51 PM, Gian Maria Niccol? Benucci wrote: > Hi all, > > I am wondering if stress in isoMDS() of MASS package is calculated it in > percentage value (0-100) while in monoMDS() of vegan in proportional...
On 01/02/2012, at 06:52 AM, Oliver Soong wrote: > Are the vegan::adonis sums of squares supposed to depend on the order of the > terms? Yes, the terms are added sequentially, just like in ordinary R anova, and...
> On 17 Mar 2016, at 20:21 pm, farga -not old one- <id.farga at gmail.com> wrote: > > Hello I'm working with a species discovery curve and want to use the Clench > ecuation in said curve, I'm using...
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