similar to: Random real numbers

Hello, i have a 50*100 matrix, with real numbers. How do i sort each column? Now i sort it with a for-loop but this take a lot of time... Thank you, Frederik [[alternative HTML version deleted]]

Hola a tod en s, tengo una duda que se relaciona con alternativas al uso de variables globales. En principio, si se quiere usar un generador de v.a con la librería Runuran sólo se permite definir las funciones de densidad (o el núcleo de las mismas) con funciones con un único argumento en (x). Sin embargo, necesito pasar a las funciones más argumentos que van cambiando en las iteraciones de

The Runuran package includes a simulation for the Triangular Distribution, urtriang. But I didn't find an analogue of the q* functions (rnorm - qnorm, runif - qunif), that would invert the CDF (?uqtriang). Are there any such functions? Alberto Monteiro

Hi, I wonder about the reason for the following lines: $ diff ~/local/lib64/R/bin/build /usr/lib64/R/bin/build 40c40 < my $revision = ' $Rev: 46832 $ '; --- > my $revision = ' $Rev: 45803 $ '; 576,579d570 < if(-r "Makevars") { < $makefiles .= " -f Makevars"; < R_system("${R::Vars::MAKE}

Hi, I want put some values in the last column of a matrix b. But every time again there comes the same error on the screen... > b <- array(0, c(5,5)) > m<-matrix(runif(20,0,2*pi),5) # the sinus of this kind of values i want put in the last column of b, m is a 5*4 matrix > n<-5 > for(i in 1:n){ + a2<-1 + for(k in 1: n-1){ + a2<-a2*sin(m[i,k]) + } +

Hi, I am writing a package which requires the ANN(Approx N.Neighbors) library (found here http://www.cs.umd.edu/~mount/ANN/). My package directory looks something like this atry/ atry/src/ann/ <--ann source is here atry/src/ann/include atry/src/ann/lib <--ann lib file is here atry/src/disp.cpp < my file which requires the ann lib The last file disp.cpp has the include line

I'm in the process of converting some S3 methods to S4 methods. I have this function : setGeneric("enrichmentCalc", function(rs, organism, seqLen, ...){standardGeneric("enrichmentCalc")}) setMethod("enrichmentCalc", c("GenomeDataList", "BSgenome"), function(rs, organism, seqLen, ...) { ... ... ... })

CRAN (and crantastic) updates this week New packages ------------ * allan (1.0) Alan Lee http://crantastic.org/packages/allan Automates Large Linear Analysis Model Fitting * andrews (1.0) Jaroslav Myslivec http://crantastic.org/packages/andrews Andrews curves for visualization of multidimensional data * anesrake (0.3) Josh Pasek http://crantastic.org/packages/anesrake This