Displaying 2 results from an estimated 2 matches for "nonscal".
Did you mean:
nonlocal
2004 Mar 16
2
glm questions
...l
Chi-squared" statistic
-2[lnL(null) - lnL(fitted)].
But, just for curiosity's sake, what't the saturated model's -2lnL ?
2. Why no 'scaled deviance' in output? Or, how are you supposed to tell
if there is over-dispersion?
I just checked andSAS gives us the scaled and nonscaled deviance.
I have read the Venables & Ripley (MASS 4ed) chapter on GLM . I believe
I understand the cautionary point about overdispersion toward the end
(p. 408). Since I'm comparing lots of other books at the moment, I
believe I see people using the practice that is being criticized...
2005 Mar 21
2
X11 Fonts sizes
In postscript graphs (pointsize = 10, different sizes in graph adjusted via
cex) I would like to use different font sizes but get the following warning
message:
Warning messages:
1: X11 used font size 8 when 9 was requested
2: X11 used font size 8 when 7 was requested
3: X11 used font size 8 when 5 was requested
This is probably not a R but a X11 problem, nevertheless I would be most