Displaying 2 results from an estimated 2 matches for "richardsconsulting".
2006 Feb 13
2
Survreg(), Surv() and interval-censored data
...l type
yet the documentation for Surv() states:
"Presently, the only methods allowing interval censored data are
the parametric models computed by 'survreg'"
Any pointers as to what I'm missing?
Stephen
--
Richards Consulting
+44(0)131 315 4470
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2010 Aug 19
1
How to include trend (drift term) in arima.sim
I have been trying to simulate from a time series with trend but I don't see
how to include the trend in the arima.sim() call. The following code
illustrates the problem:
# Begin demonstration program
x <- c(0.168766559, 0.186874000, 0.156710548, 0.151809531, 0.144638812,
0.142106888, 0.140961714, 0.134054659, 0.138722419, 0.134037018,
0.122829846, 0.120188714,