Re: [R] p-value > 1

the p-value of 0.004332? Sorry for these questions. Best wishes, Amor --- Peter Dalgaard schrieb am Fr, 13.11.2009: Von: Peter Dalgaard Betreff: Re: [R] p-value > 1 An: "amor Gandhi" CC: r-h...@stat.math.ethz.ch Datum: Freitag, 13. November 2009, 15:24 amor Gandhi wrot

[R] p-value > 1

Dear all, I am trying to use SAMr-library(samr), it gives me p-value = 1.001, any idea why? Many thanks, Amor __ z gegen Massenmails. [[alternative HTML version deleted]] __ R-help@r-projec

[R] t-test

Dear all, Is there any bayesian t-test in R? Many thanks, Gandhi __ z gegen Massenmails. [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://s

[R] Latex using expression

Hi all, I would like to write the following latex code in a plot x=\sqrt[4]{x[0]} using x0 <- rgamma(1000,2,1) y0 <- rgamma(100,2,1) x <- x0^0.25 y <- y0^0.25  plot(x, y,xlab=expression(x=sqrt[4]{x[0]}),ylab=expression(y=sqrt[4]{y[0]})) Many thanks, Amor [[alternative HTML vers

[R] logged2

Hi, Can you please tell me what does the the function logged2 in R do im list or..? As I have > ?logged2 No documentation for 'logged2' in specified packages and libraries: you could try '??logged2' > ??logged2 No help files found with alias or concept or title matching ‘logged2’ using fuzzy

[R] Counter

Hi everyone,   Is there any counter function in R for the following purpose: x <- matrix(c(1,1,0,2,1,0,0,2,0,1,2,1,2,1,0,1),nrow=4) As I would like to know how many zeros, ones, and twos in each row of x?   Many thank in advance, Amor     [[alternative HTML version deleted]] _

[R] djustment values not defined

Hello,   I am using mod1 <- lrm(y~x1+x2,na.action=na.pass,method="lrm.fit") summary(mod1) and I've got the following error: Error in summary.Design(mod1) : adjustment values not defined here or with datadist for x1 x2   Many thank, Amor [[alternative HTML version deleted]] _

Re: [R] mean

Many thanks --- milton ruser schrieb am Mo, 8.6.2009: Von: milton ruser Betreff: Re: [R] mean An: "amor Gandhi" CC: r-h...@stat.math.ethz.ch Datum: Montag, 8. Juni 2009, 14:27 oops.   If x1 is the individual try   x2.mean<-aggregate(data[2:2], list(x1), mean) x2.mean you can

[R] mean

Hi, I have gote the following data x1 <- c(rep(1,6),rep(4,7),rep(6,10)) x2 <- rnorm(length(x1),6,1) data <- data.frame(x1,x2) and I would like to compute the mean of the x2 for each individual of x1, i. e. x1=1,4 and 6? Thank you very much in advance, Amori [[alternative HTML

[R] SAS PROC SORT nodupkey

Hi,   I have the following data and I would like to delete douple names, it is almost similar to SAS PROC SORT nodupkey! Is there any function in R does this?   x1 <- rnorm(11,5,1) x2 <- runif(11,0,1) nam <-paste("A", c(1:4,4,5:9,9), sep=".") mydata <- data.frame(x1,x2) crownames(mydata) <- nam  

Re: [R] duplicate 'row.names' are not allowed

Thanks, I can't use the name as a variable because I need to create a matrix which does include only numerical values! --- Uwe Ligges schrieb am Di, 28.4.2009: Von: Uwe Ligges Betreff: Re: [R] duplicate 'row.names' are not allowed An: "amor Gandhi" CC: r-h...@stat

Re: [R] duplicate 'row.names' are not allowed

: [R] duplicate 'row.names' are not allowed An: "amor Gandhi" CC: r-h...@stat.math.ethz.ch, "S Ellison" Datum: Dienstag, 28. April 2009, 14:52 amor Gandhi wrote: > Thank you for your reply :)! Is it possible to solve the problem by using > A.4, A.4a, A.9

Re: [R] duplicate 'row.names' are not allowed

.ch, "amor Gandhi" Datum: Dienstag, 28. April 2009, 14:17 You have used A.4 and A.9 twice. Look at > nam # or > duplicated(nam) >>> amor Gandhi 28/04/2009 13:04:03 >>> Hi everyone, *á I have got the following problem: *á x1 <- rnorm(10,5,1) x2 <- runif(10

[R] duplicate 'row.names' are not allowed

Hi everyone,   I have got the following problem:   x1 <- rnorm(10,5,1) x2 <- runif(10,0,1) nam1 <- paste("A",1:4,sep=".") nam2 <- paste("A",6:9,sep=".") nam <- c(nam1,"A.4",nam2,"A.9") mydata <- data.frame(x1,x2) rownames(mydata) <- nam Error in `row.names<-.data.frame`(`*tmp*`, value = c("A.1",

[R] swap

Hello Richie, I would like to do three (or k) swap steps in each step just 2 ID recursive swaping x <- 1:10 swap <- function(x){   a <- sample(x,2)   x[x==a[1]] <- swap[2]   x[x==a[2]] <- swap[1]   return(x)   }   swap(swap(swap(x))) -> mix   Is this possible? Thanks you in advance! Amor

[R] swap

Hello everybody,   I wonder if there is any swap function in R that does the following: x <- seq(1,10,12) x1 <- swap(x) x1 1 8 3 4 5 6 7 2 10 Thank you very much!   Amor __ Schutz gegen Massenmails. [[alternative HTML version deleted]

Re: [R] RODBC problem

Hello, I wrote > setwd("D:/") > dd <- read.table(file="test.txt",header=TRUE) > attach(dd) > boxplot(x) > outlier <- function(y){ + out <- boxplot(y, range = 1)$out + outliers <- which(y == out) + dev.off() + return(out,outliers) + } > outlier(x) $out [1] 1.950208 2.082025 4.7

Re: [R] RODBC problem

Hello, I wrote > setwd("D:/") > dd <- read.table(file="test.txt",header=TRUE) > attach(dd) > boxplot(x) > outlier <- function(y){ + out <- boxplot(y, range = 1)$out + outliers <- which(y == out) + dev.off() + return(out,outliers) + } > outlier(x) $out [1] 1.950208 2.082025 4.7