search for: uhler

Displaying 4 results from an estimated 4 matches for "uhler".

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2006 Feb 22
2
does multinomial logistic model from multinom (nnet) has logLik?
I want to get the logLik to calculate McFadden.R2 ,ML.R2 and Cragg.Uhler.R2, but the value from multinom does not have logLik.So my quetion is : is logLik meaningful to multinomial logistic model from multinom?If it does, how can I get it? Thank you! ps: I konw VGAM has function to get the multinomial logistic model with logLik, but I prefer use the function from &...
2012 Oct 21
0
R^2 in Poisson via pr2() function: skeptical about r^2 results
...6 0.40 m4 0.11 0.21 0.38 0.42 m5 0.14 0.26 0.39 0.45 m6 0.18 0.33 0.37 0.49 m7 0.10 0.28 0.29 0.41 m8 0.04 0.23 0.13 0.28 m9 0.07 0.31 0.12 0.36 The first column represents r^2 values obtained by linear regression models, then comes McFadden pseudo r^2, maximum likelihood pseudo r^2, and Cragg and Uhler's pseudo r^2. As far as I understand, Cragg and Uhler's pseudo r^2 is similar to Nagelkerke, which, in contrast to the other pseudo r^2 values, offers a range between 0 and 1, so that should be my comparison. And the values are between 3 and 7 times higher than the original r-square values...
2007 Apr 26
0
FW: ChanSpy and MeetMe
> On Mon, 26 Mar 2007 10:42:38 -0700, Stephen Uhler wrote > > >>>GDrayer@guesswho.com said: > > > I have been successful using ChanSpy on a standard Dial call but when > > > attempting to ChanSpy on an incoming call that has been added to a > > > MeetMe conference (attempting to coach an agent that is speaki...
2004 Aug 10
0
Personal Meetme conferences; is there a better way to do this?
I want to have a "personal meetme conference", so when on a call I can transfer the other party to my personal conference with "#7". (I can then make other calls, and dump them into the conference using "#7" as well, then join myself by dialing "7"). Using: exten => 7,1,MeetMe(${CALLERIDNUM}|Mpd) this works as long as I originate the call. However,