search for: 26142

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2007 Dec 28
1
logistic mixed effects models with lmer
...t + first_rep + is_open + is_disc + poly(wfreq, m18: 2) + wlen_p + poly(utt_rate, 2) + poly(dur, 2) + pmean + m19: poly(log_prange, 2) + poly(imean, 2) + poly(irange, 2) + m18: (1 | speaker) + (1 | corpus) + (1 | ref) Df AIC BIC logLik Chisq Chi Df Pr(>Chisq) m19 26 25925 26142 -12936 m18 27 25928 26153 -12937 0 1 1 and now it seems that m19 (which contains fewer parameters than m18) is a better fit. I don't see how it's possible to remove parameters from a model and get a better likelihood, but I will confess that I don't entirely unders...
2008 Jan 16
2
rspec_on_rails_matchers
All, Sorry for spamming this list about this but I think everyone who could help me with this problem is on this list... If there is a better place to post this question let me know. Anyways, I am trying to use rspec_on_rails_matchers in my rails app to improve my view specs but I can''t get them to work. The helpers for the form tags never seem to be called. I created a new Rails
2013 Feb 15
10
reading data
Hi, #working directory data1 #changed name data to data1.? Added some files in each of sub directories a1, a2, etc. ?indx1<- indx[indx!=""] lapply(indx1,function(x) list.files(x)) #[[1]] #[1] "a1.txt"??????? "mmmmm11kk.txt" #[[2]] #[1] "a2.txt"??????? "mmmmm11kk.txt" #[[3]] #[1] "a3.txt"??????? "mmmmm11kk.txt" #[[4]] #[1]