Displaying 3 results from an estimated 3 matches for "0bnbq1pawb4bxfe83j6qeq".
2013 Dec 08
3
Why daisy() in cluster library failed to exclude NA when computing dissimilarity
Hi,
According to daisy function from cluster documentation, it can compute
dissimilarity when NA (missing) value(s) is present.
http://stat.ethz.ch/R-manual/R-devel/library/cluster/html/daisy.html
But why when I tried this code
library(cluster)
x <- c(1.115,NA,NA,0.971,NA)
y <- c(NA,1.006,NA,NA,0.645)
df <- as.data.frame(rbind(x,y))
daisy(df,metric="gower")
It gave this
2010 Oct 28
0
Consultant needed for WTP analysis based on results from a conjoint survey
We are in the process of analyzing data from a discrete-choice conjoint survey and are looking for a consultant who can help us assess willingness to pay (WTP). We are currently able to assess overall WTP using the coefficients from our conjoint analysis but would like assistance in determining if significant differences in WTP exist across a number of subgroups via a segmented analysis or some
2013 Oct 08
0
A new version of the package “TestSurvRec” is now available on CRAN
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