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Dear R-users Could anyone tell me which library contains a function to compute polycoric correlations? I wonder the same question was asked a while ago, but I could not locate the mail in the R-help archives. Sorry for bothering you. Sincerely ------------------------ Hiroto Miyoshi ???? h_m_ at po.harenet.ne.jp

....026 7.483 -249.254 <none> 7.456 -247.609 - x1 1 4.866 12.322 -199.375 - x2 1 8.182 15.639 -175.543 - x3 1 8.597 16.054 -172.922 Error in as.data.frame.default(data) : can't coerce function into a data.frame --------------------------- Hiroto Miyoshi??????? h_m_ at po.harenet.ne.jp

...R 2.0.0 > a<-1:10 > b<-letters[1:10] > b[3]<-"" > c<-data.frame(cbind(a,b)) > c[c==""]<-NA Why is this so? And how can I assign NA to "" data.framewise in seishin data.frame? Please help. Sincerely -------------------------------- Hiroto Miyoshi h_m_ at po.harenet.ne.jp

...ould someone help me? I can see Japanese language in R when I use RGui. I can use Japanese language in Emacs using Mule option. Now, Can I see Japanese language in R which is run with Emacs(ESS) ? I am using windows 98 second edition. Could someone help me ? Sincerely ----------------------- Hiroto Miyoshi ???? h_m_ at po.harenet.ne.jp -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject...

...(co)variance shows the statistical significance of a factor. However, in my analysis, overall analysis showed statistical significance of 1.4% level and mutiple comparison showed significance of 32% level Could this happen? and why? Please enlighten me. Sincerely ------------------------ Hiroto Miyoshi ???? h_m_ at po.harenet.ne.jp