Displaying 4 results from an estimated 4 matches for "resdf".
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2000 Jun 25
1
possible bug, anova.glm(), family="gaussian" (PR#579)
Dear R team,
I don't get what I think I should get when using anova.glm() with
family="gaussian" -- please ignore this and forgive me if this turns out
to be another example of a fundamental misunderstanding on my part (a
highly likely event!) For example:
S <- as.factor(rep(c(rep("m",2),rep("f",2)),2))
A <-
2002 Feb 27
1
Bug in glm.fit? (PR#1331)
...-
182 fit$rank))
183 wtdmu <- if (intercept)
184 sum(weights * y)/sum(weights)
185 else linkinv(offset)
186 nulldev <- sum(dev.resids(y, wtdmu, weights))
187 n.ok <- nobs - sum(weights == 0)
188 nulldf <- n.ok - as.integer(intercept)
189 resdf <- n.ok - fit$rank
190 aic.model <- aic(y, n, mu, weights, dev) + 2 * fit$rank
191 list(coefficients = coef, residuals = residuals, fitted.values = mu,
192 effects = fit$effects, R = Rmat, rank = fit$rank, qr = fit[c("qr",
193 "rank", &quo...
2005 Dec 04
4
Construct a data.frame in a FOR-loop
Say I have a FOR-loop for computing powers (just a trivial example)
for(i in 1:5)
{
x<-i^2
y<-i^3
}
How can I create a data.frame and a 3D plot of (i,x(i),y(i)), i.e. for
each iteration
Thanks,
Serguei Kaniovski
--
___________________________________________________________________
??sterreichisches Institut f??r Wirtschaftsforschung (WIFO)
Name: Serguei Kaniovski
2002 Sep 10
2
Hat values for generalized additive models
...g[1],init.ok=as.logical(idiag[2]),step.fail=
as.logical(idiag[3]))
# unpack results back to correct place in output (which includes fixed
d.f. and free d.f. terms)
@@ -1247,7 +1250,7 @@
null.deviance = nulldev, iter = iter, weights = wt, prior.weights =
weights,
#df.residual = resdf,
df.null = nulldf, y = y, converged = conv,sig2=G$sig2,edf=G$edf,
- boundary = boundary,sp =
G$sp,df=G$df,nsdf=G$nsdf,Vp=G$Vp,mgcv.conv=G$conv,gcv.ubre=G$gcv.ubre)
+ boundary = boundary,sp =
G$sp,df=G$df,nsdf=G$nsdf,Vp=G$Vp,mgcv.conv=G$conv,gcv.ubre=G$gcv.ubre,
hat=G$hat)
}...