[R] species names on a RDA plot

Antonio Silva aolinto.lst at gmail.com
Sat Apr 4 14:44:53 CEST 2015

Hello everybody

The problem is that species names are shown in the ordination diagram when
the data set has a maximum of 80 rows, and mine has 81 (!!!).

So now the question is: it is possible to go through this limitation?

Thanks again,

Antônio Olinto

2015-04-03 20:08 GMT-03:00 Antonio Silva <aolinto.lst em gmail.com>:

> Dear R users
> I'm trying to do a RDA analysis based on Borcard et al. 2011 Numerical
> Ecology with R examples.
> What I cannot understand is why when I run the script (RDA.R) using the
> dataset from book (dataset1.rar) RDA triplot shows species names and when I
> use my dataset (dataset2.rar) species names are not shown.
> Data and script can be downloaded at
> https://app.box.com/s/oayq7tglbmdsu72fj05h83dlzclsiglg
> Does anyone know why this happens? Thanks for any clue.
> Best regards
> Antônio Olinto Ávila da Silva
> Fisheries Institute
> São Paulo, Brasil

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