search for: xwei

...151,150,148,147,125,117,110,107,104,85,83,80,74,70,66,54,46,45,43,40,38,10) x<-log(penta+1) plot(ecdf(x), ylab="Probability", xlab="Concentration (Ln+1)") x.wei<-fitdistr(x,"weibull") x.wei shape scale 6.7291685 5.3769965 (0.7807718) (0.1254696) xwei.shape <- x.wei$estimate[[1]] xwei.scale <- x.wei$estimate[[2]] x.wei<-fitdistr(x,"weibull") x.wei xwei.shape <- x.wei$estimate[[1]] xwei.scale <- x.wei$estimate[[2]] curve(pweibull(x, shape=xwei.shape, scale = xwei.scale,lower.tail=TRUE, log.p=FALSE), add=TRUE,col='g...

...Dept of Math & CS Loyola university Chicago abel# niscat group.org_dir | grep ntadmin ntadmin::510:administrator,root abel# pwd /profiles/98spr abel# drwxrwxr-x 15 wwu ntadmin 512 Jul 20 15:09 wwu.pds drwxrwxr-x 15 xliu ntadmin 512 Jul 20 13:35 xliu.pds drwxrwxr-x 15 xwei ntadmin 512 Jun 20 17:30 xwei.pds drwxrwxr-x 15 ywang6 ntadmin 512 Jul 20 12:33 ywang6.pds drwxrwxr-x 15 yxu4 ntadmin 512 Jan 29 1998 yxu4.pds drwxrwxr-x 15 zcao ntadmin 512 Aug 27 09:47 zcao.pds drwxrwxr-x 15 zzhu ntadmin 512 Jun 11 12:23 zzhu.p...

Hi all, I need to run a program (asreml) thousands of times and each time I have to provide a slightly different dataset. Because I have to run asreml under Windows (DOS or scripts) environment, I have trouble to pass a command variable (or pointer variable or %counter in the following example) to R program so at each counter R can generate a different data set for asreml to run. Any

Hi all, How can I have a dynamic list for different combinations of grouping factors in the following example? Thanks. dat <- data.frame(x=rnorm(100), a=sample(letters[1:5], replace = T), b=sample(letters[1:5], replace = T), c=sample(letters[1:5], replace = T), d=sample(letters[1:5], replace = T)) ## define grouping

depends on "autoconf: regenerate configure scripts with 4.4 version" This series removes some of the really old deadwood from the tools build and makes some other things which are on their way out configurable at build time with a default depending on how far down the slope I judge them to be. * nuke in tree copy of libaio * nuke obsolete tools: xsview, miniterm, lomount & sv *

Hi all, While dat['a1',] and dat['a10',] produce the same results in the following example, I'd like dat['a1',] to return NAs. dat <- data.frame(x1 = paste(letters[1:5],10, sep=''), x2=rnorm(5)) rownames(dat) <- dat$x1 dat['a1',] dat['a10',] > sessionInfo() R version 2.7.2 (2008-08-25) i386-pc-mingw32 locale: