Displaying 2 results from an estimated 2 matches for "miximum".
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2009 Jul 02
1
sum_to_zero_constraints
Dear kind R-experts.
with miximum likelihood method i found the following estimations for my parameters
vector:
mu
H
A1
A2
.
.
.
A10
D1
D2
.
.
.
D10
but i want to add sum to zero constraints. sum(a1:a10)=0 and sum(d1:d10)=0
how i will do this?
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Show them the way! A...
2004 Jan 16
0
Nlm
Hi
I use both R and Splus to fit miximum likelihood models. In general these
are Gaussian mixture models of various kinds.
The ms (in Splus) and nlm (in R) generally provide us with the same results
However nlm is not nearly as stable and reliable with respect to finding the
min of a surface. Nlm on the other hand is faster. We have p...