similar to: Dividing a pixel image into factors - (cut.im(), cut.default())

Hi all, I'm having some troubles with the Quantreg package. I am using R version 2.10.0, and have downloaded the most recent version of Quantreg (4.44) and SparseM (0.83 - required package). However, when I try to run an analysis (e.g. fit1<-rq(y~x, tau=0.5)) I get an error message saying that the function "rq" could not be found. I get the same message when I try to search

Dear All, I have two questions regarding distribution fitting. I have several datasets, all left-truncated at x=1, that I am attempting to fit distributions to (lognormal, weibull and exponential). I had been using fitdistr in the MASS package as follows: fitdistr<-(x,"weibull") However, this does not take into consideration the truncation at x=1. I read another posting in this

Hi all, I'm using spatstat to investigate the spatial structure of an arid shrub population. The first-order intensity of my data does not appear to be homogenous, so I would like to use inhomogeneous techniques. I realise there is a inhomogeneous K-function available in spatstat, but there doesn't not appear to be one for the pair-correlation function (O-ring statistic). As such I was

Hi all, I am using quadratcount in spatstat to divide a window containing a point pattern into a grid of quadrats containing the intensity of points in each quadrat. My data is in UTM co-ordinates. My window is defined as follows: >p15<-ppp(x,y,window=owin(c(341710,342100),c(3126465,3126780)),marks=NUL L, checks=TRUE) Giving me a distance of 390m in the 'x' direction and 315m in

And sorry for the spam, but I meant to say that the Dockerfile is basically following the steps from https://cloud.r-project.org/bin/linux/ubuntu/ as Lauren was trying to do but start by installing the pre-requisites needed to deploy the r-base package on a Ubuntu 22.04 Docker image (which is NOT a base 22.04 but a minimally striped version of 22.04). From: marcoblanchette at icloud.com

Yes, keep the $(lsb-release -cs) there. This allows you to change the version of the OS without having to change anything else (for instance we are migrating all of our docker to 24.04 LTS right now, so we only have to modify the FROM entry and all of our Dockerfile will still work). From: Gerber, Lauren J <lauren.gerber at helsinki.fi> Date: Thursday, July 11, 2024 at 2:21?AM To:

Hmm? It?s picking up the pre-made binary from ppa:marutter/rrutter4.0 using apt-get install. Isn?t it what Lauren?s trying to do? From: Dirk Eddelbuettel <edd at debian.org> Date: Monday, July 8, 2024 at 11:57?AM To: marcoblanchette at icloud.com <marcoblanchette at icloud.com> Cc: Gerber, Lauren J <lauren.gerber at helsinki.fi>, r-sig-debian at r-project.org <r-sig-debian

Lauren, On 15 October 2024 at 13:51, Gerber, Lauren J wrote: | I just tried fixing my script and added library(BiocManager) before library | (ggbreak), then rebuilt the image, and am still getting the same error. You need _two_ distinct commands. First install.packages("BiocManager") and second once that is done use it to install 'ggbreak' from BioConductor

Hi Marco, Thank you for the follow up email. In the line below, do I replace $(lsb-release -cs) with jammy (Ubuntu 22.04) or leave it alone: Add-apt-repository ?deb https://cloud.r-project.org/bin/linux/ubuntu jammy-cran40/? It?s good to know about installations for Bioconductor. I am not currently using it, but I may need it in the future for other projects. Br, Lauren -- Lauren J. Gerber

Lauren, little oversight from my Dockerfile, if you want to follow the CRAN steps and get the R from the cloud.r-project.org server, you want to replace && add-apt-repository -y "ppa:marutter/rrutter4.0" With && add-apt-repository "deb https://cloud.r-project.org/bin/linux/ubuntu $(lsb_release -cs)-cran40/" The ppa repo is Michael Rutter personal repo

On 8 July 2024 at 16:37, marcoblanchette at icloud.com wrote: | Lauren, here?s my Dockerfile I use to build r-base from the repos, it builds on both Arm64 (Mac with Apple M2 chip) and Amd64 (AWS m5.4xlarge instance running Ubuntu 24.04). I rebuilt the docker image this morning and it builds fine with R 4.4.1 That's very kind but recall that Lauren wants _a pre-made binary_ of R. Dirk --

Hi Dirk, Thank you so much for looking into this when you got home. I greatly appreciate it. I was actually in the midst of writing to everyone the following message: ?. ?. ?. Hi All, I have some good news. ? My docker image is now up-to-date with R version 4.4.1. I first had to clear a bunch of unused data using docker system prune ?force. Apparently, it cleared over 32.53 gigs of data, and

Lauren, I am now back home where looking into these things is a little easier. From your first email to me, I started off with the selenium container you mentioned as your starting point. And that basically is your issue. It is a 'high-level' container, and it sets a user. (Essentially) all other Dockerfiles you have seen and been pointed at are 'lower-level' and operate as root

Is there a colinearty function implemented in R? I have tried help.search("colinearity") and help.search("collinearity") and have searched for "colinearity" and "collinearity" on http://www.rpad.org/Rpad/Rpad-refcard.pdf but with no success. Many thanks in advance, Peter Lauren.

Don't you have to load BiocManager before using it? -----Original Message----- From: R-SIG-Debian <r-sig-debian-bounces at r-project.org> On Behalf Of Gerber, Lauren J Sent: Tuesday, October 15, 2024 9:15 AM To: r-sig-debian at r-project.org Cc: dirk at eddelbuettel.com Subject: Re: [R-sig-Debian] R Package: 'ggbreak' in Dockerfile Hi All, Does anyone have experience

Hi All, Does anyone have experience successfully installing and loading the R package ?ggbreak? in a Docker container? I ask because I have successfully used the ?ggbreak? package in a script outside the Docker container (on my local computer), but for some reason, I get the following error message when trying to load it using library(ggbreak) or library(?ggbreak?) inside the same script that

What I'm trying to do is create best fit line in R for a set of data points and then remove all the outliers to re-create a best fit. I can't use IQR because the outliers I have in mind are easily within the range, but way out of line for the best fit, which is ruining the fit. I'd rather throw out those points all together. Thanks! [[alternative HTML version deleted]]

On 8 July 2024 at 19:32, marcoblanchette at icloud.com wrote: | Oh, again, sorry for the spam but the problem Lauren is seeing is when she is | trying to sign the key. Installing gnugpg usually takes care of that problem. I am not sure about that. For jammy, my current (and used) rocker/r2u:jammy Dockerfile is https://github.com/rocker-org/r2u/blob/master/jammy/Dockerfile and it does what

Does R have any wavelet functions? When I type > help.search("wavelet") I get " No help files found with alias or concept or title matching 'wavelet' using fuzzy matching." Thanks, Peter.

Hello All, My name is Lauren Wulf and I am a technical recruiter for Brooksouce in Nashville, TN. I have a client here in Nashville that is looking for a Full-time Ruby on Rails programmer. This client is in the healthcare industry and is working on some very innovative applications. Please take a look at the job description and feel free to send this to anyone that might be interested in a