Displaying 2 results from an estimated 2 matches for "scand".
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2011 Oct 12
3
labels in a boxplot
...var1 <- rnorm(100)
and 5 five logical vectors. In this case the vectors don't mean anything, I
just need 5 vectors to illustrate my problem. Each of the 5 vectors
identifies a geographic area of my interest.
med <- var1 < -0.7275
anglo <- var1 > -0.7275 & var1 < -0.09402
scand <- var1 > -0.09402
ceast <- var1 < -0.7275 & var1 > -4.10500
seast <- var1 < 2.5 & var1 > 0.49
and let's put all the vectors together in a data frame:
data <- data.frame(anglo, med, scand, seast, ceast, var1)
I wish to compare the samples of each region with...
2004 Dec 17
0
behaviour of BIC and AICc code
Dear R-helpers
I have generated a suite of GLMs. To select the best model for each set, I am using the
meta-analysis approach of de Luna and Skouras (Scand J Statist 30:113-128). Simply
put, I am calculating AIC, AICc, BIC, etc., and then using whichever criterion
minimizes APE (Accumulated Prediction Error from cross-validations on all model sets)
to select models.
My problem arises where I have noticed my rankings from BIC and AICc are exactly
inv...