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move or copy the directories mass, nnet and class to the library directory - then execute link.html.help() Now execute library(MASS) and data(petrol) Should work. "Troels Ring" <tring at mail1.stofane...

Dear all, Here is the question: For example, using the "petrol" data offered with R. pet3.lme<-lme(Y~SG+VP+V10+EP,random=~1|No,data=petrol) pet3.lme$sigma gives the residual StdDev. But I can't figure out how to extract the "(intercept) StdDev", although it is in the print out if I do "summary(pet3.lme)"...

...Now the directory structure when installing VR5_3pl037.zip in library seem to have been disturbed - at least on my old machine. ....... R : Copyright 1999, The R Development Core Team Version 0.64.1 (May 8, 1999) ......... > library(VR) Warning: Package `VR' contains no R code > data(petrol) Warning: Data set `petrol' not found > library(VR,MASS) (is that "legal" ?) > data(petrol) Warning: Data set `petrol' not found > library(MASS) Error: There is no package called `MASS' > library(,MASS) Error: No documentation for package `MASS' > Troels Ri...

In working through material on p.272 of MASS (4th ed.), I came across the following model formula: pet1.lm <- lm(Y ~ No/EP - 1, Petrol) I was at a loss to understand the use of "/" until I looked in "An Introduction [!] to R," where I found the explanation. My request is that more complete material on model formulae be lifted from "Introduction to R" (or elsewhere) and put into the main online help...

Hi Everyone I have a data set I want to bucket into deciles. Have been trying (without) success to use cut and using online help to understand my error. Here is my code to read in a few sample rows. I want to then create deciles by this variable > a<-read.csv("c:/temp/petrol.csv",header=TRUE,sep=",") > a tot_rdm_amt 1 40.15 2 332.65 3 533.37 4 225.54 5 503.89 6 161.57 7 266.61 8 100.50 9 268.81 10 593.86 11 306.27 12 303.43 13 308.09 14 802.36 15 271.51 16 479...

I am running a home box (600watt total load, may expand to 800-900) and I need a UPS that can sustain power to that for at least 20 min, but I want as much time as I can get. Does anyone on the list have a similar setup with a UPS that was easy to set up with NUT? Generally speaking, what mfrs. and models are very well supported? Which should I avoid at all costs? I know this seems like

...o check > that they were assembled correctly too. Its about taking personal responsibility for the security of your system(s). Trusting someone else's settings of what THEY think YOUR security should be, is very unwise. It is not car disassembly - it is checking the oil level, the benzin (petrol), the brake fluid, the window washer liquid, the tyre pressures including the 'spare wheel'. Pilots of aircraft do exactly the same. It is called a preflight check. Doing that on a new Centos installation is sensible and, if one cares about security, desirable. -- Regards, Paul. Eng...

I have a problem with my samba server and mij Apple imac G5. The connection is very slow. Can you tell me what the problem is.

..., eagles, epil, farms, fdeaths, fgl, forbes, GAGurine, galaxies, gehan, genotype, geyser, gilgais, hills, housing, immer, Insurance, leuk, lh, mammals, MASS.data.load, mcycle, mdeaths, Melanoma, menarche, michelson, minn38, motors, muscle, newcomb, nlschools, nottem, npk, npr1, oats, OME, painters, petrol, phones, Pima.te, Pima.tr, Pima.tr2, quine, Rabbit, road, rock, rotifer, Rubber, ships, shoes, shrimp, shuttle, Sitka, Sitka89, Skye, snails, SP500, steam, stormer, survey, synth.te, synth.tr, topo, Traffic, UScereal, UScrime, VA, waders, whiteside, wtloss Error in library(MASS) : package/namespace...

...llel programming in R covers explicit and implicit parallelism, and map-reduce: http://bit.ly/QfXsFZ US retailer Williams Sonoma benefits from GAM models in R to optimize marketing: http://bit.ly/QfXuOc Revolution Analytics opens office in Singapore: http://bit.ly/QfXv4u Factoring inflation, gas/petrol prices in the US and Australia aren't as expensive as they might seem: http://bit.ly/QfXsG4 A reference card for prediction and classification models in R: http://bit.ly/QfXsG3 A list of the top 10 packages on CRAN by number of other packages depending on them: http://bit.ly/QfXsG6 An analys...

On Tue, Feb 3, 2015 at 12:24 PM, Valeri Galtsev <galtsev at kicp.uchicago.edu> wrote: > > Sounds so I almost have to feel shame for securing my boxes no matter what > job vendor did ;-) Yes, computers and the way people access them are pretty much a commodity now. If you are spending time building something exotic for a common purpose, isn't that a waste? > Just a simple

Hi, Has anyone had success using a TE410P card in an HP-Compaq DL380 G4 server? For me the card is detected fine, but the system just never sees an interrupt from the card. I've tried everything I can think of. The card definitely works. Its Fedora Core, but we also tried a stock 2.6.10 kernel. We tried with and without Hyperthreading, with "noapic", we disabled all the

Thank you very much for all feedback on Asterisk Sunday News! This is the last issue for June. This week I'll go on holiday and will be back with more news in early July. My kids are getting summer leave this week and we'll be visiting the south of England for a while. Another part of Europe that still use their own currency. If you think there's an European standard, you're