search for: nodecov

Displaying 1 result from an estimated 1 matches for "nodecov".

Did you mean: codecov
2012 May 09
2
ergm model, nodematch with diff=T
...interesting results, but when I run a model including sociality and selective mixing effects for different groups, the model runs (and converges) but I get a warning as follows: mod <- ergm(network ~ edges + gwesp(0, fixed=T) + nodefactor("code") + nodematch("code", diff=T)+ nodecov("vulnEVI") + absdiff("vulnEVI")) Observed statistic(s) nodematch.code.5, nodematch.code.6, and nodematch.code.8 are at their smallest attainable values. Their coefficients will be fixed at -Inf. The model nevertheless runs and converges and produces the following output: ======...