Displaying 2 results from an estimated 2 matches for "lrger".
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2001 Dec 14
1
Logistic regression : dicrepancies between glm and nls ?
...present example ;
b) the "biases" (differences between estimators) do *not* depend of
initial values choosen for the nls estimation ;
c) they depend on the size of the sample (the larger the sample, the
spaller the "biases") ;
d) the standard error estimates given by glm are lrger than those given
by nls.
Can someone explain to me why those two methods of fitting a (quite)
simple model give so different results ?
I *think* that two methods should end um with the same estimators (at
least asymptotically). Where an why am I wrong ?
Sincerely,...
2008 Oct 24
7
combining data from different datasets
Hi,
I have two tables:
> iso
continent code code3 codenum country
1 EU AD AND 20 Andorra, Principality of
2 AS AE ARE 784 United Arab Emirates
3 AS AF AFG 4 Afghanistan, Islamic Republic of
4 NA AG ATG 28 Antigua and Barbuda
5 NA AI AIA 660