species names on a RDA plot

Hi Antonio,
Is it possible to use "add=TRUE" and display the plot in two passes?

Jim

On Sat, Apr 4, 2015 at 11:44 PM, Antonio Silva <aolinto.lst at gmail.com>
wrote:
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,

Ant?nio Olinto

2015-04-03 20:08 GMT-03:00 Antonio Silva <aolinto.lst at 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

Ant?nio Olinto ?vila da Silva
Fisheries Institute
S?o Paulo, Brasil

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species names on a RDA plot

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