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2013 Dec 16
0
Question
...scriMiner" package, using "disqual" function, we can do
discriminant analysis for qualitative variables. It is performed for
"insurance" data but has error for other data such as "birds" (in Rmixmod
package) . The error sentense for this data is "Error in svd(Znorm) :
infinite or missing values in 'x'". Why? Should data have special
conditions? Also, this function doesn't give "*F* or *t *or *X-square
*statistic"
and "P-value" to determine effective variables for "insurance" data.
Thanks
Best Regards
[[alterna...