search for: period2

Displaying 3 results from an estimated 3 matches for "period2".

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2009 Nov 20
1
different results across versions for glmer/lmer with the quasi-poisson or quasi-binomial families: the lattest version might not be accurate...
...ance 112.2 122.3 -51.11 102.2 Random effects: Groups Name Variance Std.Dev. herd (Intercept) 0.35085 0.59233 Residual 1.40470 1.18520 number of obs: 56, groups: herd, 15 Fixed effects: Estimate Std. Error t value (Intercept) 1.2812 0.2200 5.824 period2 -1.1240 0.3315 -3.391 period3 -1.3203 0.3579 -3.689 period4 -1.9477 0.4808 -4.051 Correlation of Fixed Effects: (Intr) perid2 perid3 period2 -0.339 period3 -0.314 0.219 period4 -0.233 0.163 0.151 #############" here is the result o...
2012 May 12
1
access the se of a forecast
Hi everybody, I am currently trying to forecast some double seasonal time series by using the function dshw. I want to access the standard errors to build the confident interval for my forecast. I am using to following code : fit<-dshw(eem,period1=7,period2=48,h=48) then by using summary(fit), I see that my se are contained in the vector : $s20 but when I call fit$s20, I get NULL. I don't understand why this happens. How should I proceed to get these se? By advance, thank you very much for your help! -- View this message in context: http://r.7...
2003 Jan 29
3
Analyzing an unbalanced AB/BA cross-over design
I am looking for help to analyze an unbalanced AB/BA cross-over design by requesting the type III SS ! # Example 3.1 from S. Senn (1993). Cross-over Trials in Clinical Research outcome<-c(310,310,370,410,250,380,330,270,260,300,390,210,350,365,370,310,380,290,260,90,385,400,410,320,340,220) subject<-as.factor(c(1,4,6,7,10,11,14,1,4,6,7,10,11,14,2,3,5,9,12,13,2,3,5,9,12,13))