in interest is in the identification of the breakpoints.
Btw I'd appreciate a copy of your rnews article.
Thanks for you help,
Brendan.
-Original Message-
From: vito muggeo [mailto:[EMAIL PROTECTED]
Sent: Thursday, 6 December 2007 7:55 PM
To: Power, Brendan D (Toowoomba)
Cc:
Dear Brendan,
I am not sure to understand your code..
It seems to me that your are interested in fitting a one-breakpoint
segmented relationship in each level of your grouping variable
If this is the case, the correct code is below.
In order to fit a segmented relationship in each group you have
Hello all,
I have 3 time series (tt) that I've fitted segmented regression models
to, with 3 breakpoints that are common to all, using code below
(requires segmented package). However I wish to specifiy a zero
coefficient, a priori, for the last segment of the KW series (green)
only. Is this possi
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