Erro in ordiR2step
The error says there is a problem with the formula used. Did you use a formula to fit the model? If so, care to show it to us? G
On 13 November 2013 14:19, amommendes <amommendes at hotmail.com> wrote:
Dear List,
I'm trying select spatial variables with ordiR2step function {vegan}.
But I got the following error:
Error in terms.formula(formula, data = data) :
invalid model formula in ExtractVars
Could someone help me with this error? Would be some wrong with structure of
my data?
Thanks in advance,
Best,
Amom
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Gavin Simpson, PhD