similar to: Reference to R in Publication

Displaying 20 results from an estimated 1000 matches similar to: "Reference to R in Publication"

2010 Jul 17
1
slplot issue
In a prior life I was able to use slplot can change the xlim and ylim such that the ellipse was a perfect circle. It seems that the xlim and ylim are no longer supported by the slplot function. Any thoughts on how I can change this? Thank you kindly, -------------------------------------------------------------- Shawn Way, PE MECO, Inc. (p) 281-276-7612 (f) 281-313-0248 <img
2010 Jul 19
1
pcaMethods and Lattice help.
I've been using the pcaMethods to develop a scores matrix ======================================= data(iris) pcIr <- pca(iris[,1:4], method="nipals", nPcs=3, cv="q2") test <- scores(pcIr) ======================================== What I'm looking to do is to use lattice's barchart to plot the scores something like below, but expanded to all the scores
2012 Aug 01
0
Plotting cumsum data using lattice plots according to date conditioned by name.
I've been playing around with data like the following: Name Date Hrs Way, S 2-3-12 8 Nun, B 2-3-12 9 Way, S 2-4-12 7.5 Nun, B 2-4-12 9 Gus, T 2-5-12 8 I've been able to take this into a data.frame and even develop a cumsum for each of the people d.cum <- with(data,by(Hrs, INDICES=list(date=as.POSIXct(Name)),FUN=cumsum)) This gives me a list personnel with an array
2018 May 30
0
Evaluation failure of IAPWS95 functions in a rowwise manner (tidyverse style)
Hi Shawn, I don't think it has anything to do with the tidyverse. If you keep simplifying your example you'll get all the way down to > DTp(T=c(279,294),p=c(0.46,0.46)) [1] 1000.12283 --Ista On Wed, May 30, 2018 at 2:14 PM, Shawn Way <SWay at meco.com> wrote: > I'm trying to use the IAPWS95 package with the tidyverse packages. For some reason, the function is not
2009 Mar 25
1
predictive dialer
hi wich predicitive dialer are you using and wich one do you recomend? a link to the project/product and a link to a how to will be VERY apreciated. Thanks David -- (\__/) (='.'=)This is Bunny. Copy and paste bunny into your (")_(")signature to help him gain world domination. -------------- next part -------------- An HTML attachment was scrubbed... URL:
2005 Sep 19
1
rsync and HP11.11 problem
Hi All, I am trying to run rsync from HP11.00 machine (source) to HP11.11 machine, as test for migration plan. The data on the source is not changing since it is snapshot of active data. Every time we try to run the following command: timex rsync -avuz --delete isynh09:/snap We get the following error: receiving file list ... done mknod
2008 Mar 17
10
RSpec and RCov with JRuby
Hi, I am using JRuby (trunk) and wrote a bunch of specifications for my code. Everything works fine so far. Now I am trying to integrate RCov in my test run. I have installed RCov without the C extensions. I tried it with a simple script and it worked (pretty slow, but it doesn?t matter). But when I add the rcov options to my Rake task, RCov is not invoke properly! Rakefile:
2004 Oct 19
2
Sweave and Trellis in R 2.0.0patched (Windows)
I've been using the following code to plot using Sweave in version 1.9.1 library(RODBC) library(lattice) channel <-odbcConnectExcel("h:/water.xls") data <- sqlQuery(channel,"select * from `Sheet1$` where Test = 'TOC' and (Valve='5010-05' or Valve='8030-V26' or Valve='1180-08' or Valve='5040-08')") odbcClose(channel) srt <-
2018 May 30
2
Evaluation failure of IAPWS95 functions in a rowwise manner (tidyverse style)
I'm trying to use the IAPWS95 package with the tidyverse packages. For some reason, the function is not outputting the correct rho. A minimal example with results is below. I've also included the definition of the DTp function from the IAPWS95 library. ==================================== library(IAPWS95) library(tidyverse) initial <- data.frame(T=c(279,294),p=c(0.46,0.46))
2006 Jan 25
2
how to test robustness of correlation
Hi, there: As you all know, correlation is not a very robust procedure. Sometimes correlation could be driven by a few outliers. There are a few ways to improve the robustness of correlation (pearson correlation), either by outlier removal procedure, or resampling technique. I am wondering if there is any R package or R code that have incorporated outlier removal or resampling procedure in
2008 Nov 02
1
Repository for Red Hat Enterprise IPA?
Hello list, Last week i read a interesting artice about Red Hat Enterprise IPA / Free IPA. Is there a Repository for this packages yet? Greetings Sebastian -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 542 bytes Desc: OpenPGP digital signature URL:
2006 Jun 14
1
matrix log
Dear R users, Has anyone implemented a "matrix log" function in R similar to the function logm() in Matlab? I did a quick R site search and browsed the contributed packages to no avail. The octave function is far too simplistic and fails for the Matlab test matrix. Ideally, the code of Cheng, Higham, and Laub (2001) or something similar could be utilized. Just checking before I
2002 Oct 26
0
Rollover Your Minutes on Your New Free Nokia
Free Nokia 3360, 3500 Night And Weekend Minutes, Free Nationwide Long Distance ------------------------------------------------- With Cingular's Home 400 Plan for Just $39.99 A Month You get: - 400 Minutes Minutes Per Month - Call Forwarding - Call Waiting - 3-Way Messaging And THe Nokia 3360 Features - 210 Minutes Of Talk Time - SMS 2-way Text Messaging - Predicitive Text
2003 Feb 25
1
Wavelets correlation test
Hello, I use wavethresh packages to perform wavelet analysis. In particular, I would like to compare 2 signals (vectors) after a wavelet decomposition. I would like to use cor.test function, but this function acts on the entire vector values. I plan to perform a cor.test on each level of the wavelet decomposition, say N. So I will have at the end of a first step N results of cor.test. How can
2003 Aug 05
1
Rwave cgt plot time axis problem
Dear helpers, When I use the function cgt of library Rwave, the time axis of the plot is always on the [0,1] scale regardless of the original time. This happedn when I tried to reproduce some pictures of "Practical Time-Frequency Analysis", e.g. Figure 3.5 and 3.6 using the codes provided in the book. But the figures of the book display the real sampling time using the same codes.
2012 Jan 17
2
Prediciting sports team scores
I am working on predicitng the scores for a days worth of matches of team sports. I have already collected data for the teams for the season we are concentrating on. I have been fitting poisson models for football games and have worked out what model is best and which predictor variables are most important. We would now like to predict the probability distribution for the scores for each team.
2009 Jul 20
0
Vacancy - PhD / Post-doctoral position at the University of Leiden.
TOP Institute Pharma (TI Pharma) has granted our proposal to set up a mechanism-based PKPD modelling platform. This platform focuses on the transfer of knowledge from academia to the pharmaceutical industry and is a collaborative effort of four excellent academic institutes and six leading global pharmaceutical industries. Unique to this platform is the availability of shared databases on
2001 Feb 05
2
Needed files from WIN dist. [BEFORE: Windows Installation under WINE]
I think everyone misunderstood me. I'm not trying to set up windows to start using windows in Linux like with VMWare. Why would anyone want to do that. My problem is the fact that I need some files from MS-Windows to be able to run some programs in WINE. Like I need regedit.exe and other programs in the windows distibution. I see that most people copy the c:\windows\ directory from a
2011 Nov 23
2
bizarre seq() behavior?
Is there any rational explanation for the bizarre seq() behavior below? > seq(2,8.1, lenght.out=3) [1] 2 3 4 5 6 7 8 > help(seq) > seq(2,8,length.out=3) [1] 2 5 8 > seq(2,8.1,length.out=3) [1] 2.00 5.05 8.10 Except maybe that it is early in the morning :) Best regards, Ryszard Ryszard Czerminski AstraZeneca Pharmaceuticals LP 35 Gatehouse Drive Waltham, MA 02451 USA 781-839-4304
2001 Aug 25
1
Missing values in glm
Dear r-help I am trying to fit a logistic regression with a dataset that has some missing values in the categorical response (sjukdom). These are generated 'false' values that I want predicited values for. Looking at the help, I think the correct commands to deal with these missing values are as follows: options(na.action=napredict)