search for: raetzel

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2000 Sep 20
1
SV: sample from contingency table
...=TempP) TempSize <- TempSize-TempBin res[,i] <- TempBin } return(res) } # Then you can draw 10 samples like this, whith # each row representing a contingency table x <- as.matrix(1:4, nrow=2, ncol=2) rmulti(10, sum(x), x) Regin -----Oprindelig meddelelse----- Fra: Dirk F. Raetzel [mailto:raetzel at Mathematik.Uni-Marburg.de] Sendt: 19. september 2000 18:48 Til: R-Help Mailing List Emne: [R] sample from contingency table Hello, I have a multivariate (dim >= 3) discrete distribution given by a contingency table from which I want to draw independent random samples. The r...
2000 Sep 12
1
Variable value in expression (plotmath)
Hello, I have a problem with the plotmath facility and haven't found any solution in the FAQ and Online-Help. I am trying to incorporate the value of a variable in an expression for an axis with plotmath. Considering having > gamma <- 10 I'd like to have a plot with > plot( .... , xlab=expression(gamma==10)) but depending on the true value of the variable. How can I