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2006 Mar 10
2
Plot.date and legends
...ot;Week",
ylim=c(15,35), ylab="Median Hours", type = "l",lwd =1, lty=1)lines
(date, dom_mean, type = "l", lwd = 2, lty=2)
abline(h=24, lwd=2)
Thanks,
Bryan L. Sykes
Program Associate, Operations Research
National Board of Medical Examiners
bsykes at nbme.org
2011 Jul 26
2
Invalid "times" argument?
Hello,
I'm new to R and work with psychometrics (Item response theory). I was using
a package called "cirt" to model a data that contains only 0s, 1s and 9s. The
package is basically used for Monte Carlo Markov Chain estimation of
parameters and I specified 5000 iterations. The model seems to run fine but
when I try to recover odds ratio statistics using the function