Dear all,
I am working with radfit() function in vegan with a df which contains a big
amount of zeros. When is not zero, I have numbers with comma, which
represent proportions. I am using the family Gamma. I got negative values
for some models. Below an example of the output:
Null
Negative values of what? If it is AIC, it is not a problem. With AIC, only
differences are meaningful. The observed values can be negative.
Cheers, Jari Oksanen
Sent from my iPad
On 29.11.2014, at 19.56, Manoeli Lupatini mlupat...@gmail.com wrote:
Dear all,
I am working with radfit()
