search for: nonscaled

Displaying 2 results from an estimated 2 matches for "nonscaled".

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