r-help@stat.math.ethz.ch

Hi list, Is there a way to process R commands in the background other then using R in batch mode? I'm looking for the equivalent of the & operator on the *nix commandline. Cheers, Koen __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mail

[R] wavethresh addon package LS2W

Hi list, I've been trying to install the LS2W package in R. It's originally a S+plus package so things don't work out as planned. Has anyone succesfully installed this package in R (2.2.0)? Cheers, Koen __ R-help@stat.math.ethz.ch mailing list https:

[R] assign() problem

I've written a piece of code (see below) to do a wavelet image decomposition, during the evaluation of this code I would like to write the results of some calculations back to the R root directory. I used assign() to do so because the names should vary when going thrue a while() loop. For some

[R] spatial statistics on images, any packages?

Hi list, Is there a package that covers the evaluation of spatial statistics on images and not on point data? I've converted an image matrix to x, y coordinates and a measurement value but evaluation with the package spdep (not really designed for image data I suppose) is unworkable. Any sugge

[R] wavethresh and multiresolutional decomposition (mallat)

Hi list, I'm trying to calculate and playing around with multiresolutional decomposition (MRD, Mallat 1989) using wavelets and the wavethresh3 package. Therefor I should "clear" all the unwanted wavelet coefficient data from the wavelet coefficient matrix/vector? that's produced by wavethresh3

[R] Beginners question

Dear list, I've been messing around with coding functions in R and it just won't make sense to me. Running my analysis by hand on command line is fine and works but because of the repetitive nature of the job I would like to code a function for it. My problem: I would like to read in data from