[R-sig-Geo] error in vegan - ordiR2step

[Jari Oksanen]

Dear Senani Karunratne,

This does not look like a question for r-sig-geo, but should rather be addressed to r-sig-eco. Further, this is not reproducible: I cannot find a combination of commands, data or models that gives this error message (I can generate several other messages by making deliberate errors, but not this one). Please make a small reproducible example and send it to, say, r-sig-eco, and we can try to see what was the problem.

Cheers, Jari Oksanen
On 17/12/2013, at 01:36 AM, senani karunaratne wrote:

> Dear Members,
> I get an error when I used ordiR2step command in "Vegan". However, same command is work for another dataset. 
> 
> nsk.rda.forward <- ordiR2step(rda(sp.h~1, data=env_d, scale=F), scope=formula(nsk.rda.all), direction="forward", pstep=100, perm.max = 1000)
> 
> 
> ## error
> Error in eval(expr, envir, enclos) : could not find function "Condition"
> 
> 
> Information about the two matixes are as follows; 
>> dim(sp.h)
> 
> [1] 718 171
> 
> 
>> dim(env_d)
> 
> 718  65
> 
> 
> Much appreciated if any one tell me how to fixed this issue. 
> 
> Thanks
> 
> Senani
> 
>  
> senani karunaratne
> University of Sydney
> Australia
> 
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> 
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