by **monkr** » Fri Mar 29, 2019 1:51 pm

I seem to be having problems with the newest update.

1. Although the model from the multi-scale exercise runs without error, the results are different from what I previously had (= those quoted on the exercise). Psi is the same (0.415), but now theta & p are different. They should be :

## est se lower upper

## unit1_1 0.1772 0.0576 0.0903 0.3185

## est se lower upper

## unit1 _ 1-1 0.3683 0.0567 0.2656 0.4845

Instead I get:

> unique(fitted(m1,"theta"))

est se lower upper

unit1_1 0.1515 0.0473 0.0798 0.2686

> unique(fitted(m1,"p"))

est se lower upper

p1(1-1)_1_unit1 0.5 0 0.5 0.5

2. The following error occurs with models in the same exercise with p~week, it doesn't occur with p~survey, e.g,

m2<-occMod(model=list(psi~1,theta~1,p~week),data=camera,type="so.mm")

Error in VC[p.coeff[, "index"], p.coeff[, "index"]] :

only 0's may be mixed with negative subscripts

> traceback()

2: occMod_mm(psi = e$psi, psi.cov = e$psi.cov, theta = e$theta,

theta.cov = e$theta.cov, p = e$p, p.cov = e$p.cov, gamma = e$gamma,

gamma.cov = e$gamma.cov, epsilon = e$epsilon, epsilon.cov = e$epsilon.cov,

modname = modname, paoname = paoname, outfile = outfile,

fixed = fixed, initvals = initvals, data = data, VCoutopt = VCoutopt,

noDerived = noDerived, randinit = randinit)

1: occMod(model = list(psi ~ 1, theta ~ 1, p ~ week), data = camera,

type = "so.mm")

I've uninstalled and reinstalled 2.12.27, restarted R and get the same result.

One other minor issue: The output to the console states the version as 2.12.26, but I'm running 2.12.27.