Displaying 2 results from an estimated 2 matches for "varmu".
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varm
2006 Nov 12
2
segfault 'memory not mapped', dual core problem?
...which I just set up). I'm running R-base-2.4.0-1, installed from the
SuSE 10.1 x86_64 rpm (obtained from CRAN). (My processor is an AMD
Athlon 64 x2 4800+).
The error and traceback are
*** caught segfault ***
address 0x8001326f2b, cause 'memory not mapped'
Traceback:
1: any(is.na(varmu))
2: glm.fit(x = X, y = Y, weights = weights, start = start, etastart =
etastart, mustart = mustart, offset = offset, family = family,
control = control, intercept = attr(mt, "intercept") > 0)
3: glm(y ~ x, family = binomial("logit"), data = da)
4: ...
Note that...
2002 Feb 27
1
Bug in glm.fit? (PR#1331)
...)))
56 stop("Can't find valid starting values: please specify some")
57 devold <- sum(dev.resids(y, mu, weights))
58 coefold <- start
59 boundary <- FALSE
60 for (iter in 1:control$maxit) {
61 good <- weights > 0
62 varmu <- variance(mu)[good]
63 if (any(is.na(varmu)))
64 stop("NAs in V(mu)")
65 if (any(varmu == 0))
66 stop("0s in V(mu)")
67 mu.eta.val <- mu.eta(eta)
68 if (any(is.na(mu.eta.val[good])))
69...