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...BC could be helpful) . I set up a DNS called "Text Files" and then ran the following code in R > library(RODBC) > mtg <- odbcConnect("Text Files") > sqlTables(mtg) TABLE_CAT TABLE_SCHEM TABLE_NAME TABLE_TYPE REMARKS 1 C:\\USERS\\NUTTERB <NA> Core2012.txt TABLE <NA> 2 C:\\USERS\\NUTTERB <NA> MTGCards.csv TABLE <NA> > sqlFetch(mtg, "MTGCards.csv") Error in odbcTableExists(channel, sqtable) : 'M...

Dear all What is the preferred spreadsheet-like x-delimited data format for use with R? Should I prefer tab-, comma-, space- or some_other_delimitor-seprated data? I'm asking this because I've been once bitten by CSV data containing ` ' ' (apostrophe) symbols that R couldn't easily digest. Probably no the best approach, I've eventually inspected the document and removed

Un texte encapsul? et encod? dans un jeu de caract?res inconnu a ?t? nettoy?... Nom : non disponible URL : <https://stat.ethz.ch/pipermail/r-help/attachments/20080705/878753db/attachment.pl>

I hope you'll all forgive me for displaying my severe lack of knowledge on this topic, and I can't really provide much in the way of reproducible code. A colleague of mine has asked if I know how to import an S object into R. The object is stored in a file named 'pre3.f' When I open the file as a text document I get what's printed below. Being one of those young bucks with

...help mailing list archive at Nabble.com. ------------------------------ Message: 47 Date: Wed, 21 Nov 2007 17:32:13 +0100 From: Uwe Ligges <ligges at statistik.uni-dortmund.de> Subject: Re: [R] How do I import packages with the package I've built? To: "Nutter, Benjamin" <NutterB at ccf.org> Cc: r-help at stat.math.ethz.ch Message-ID: <47445D8D.6060707 at statistik.uni-dortmund.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Nutter, Benjamin wrote: > So if I understand you correctly, if I include in my namespace file the > command import...

...the trees ? > > Any pointer would be very helpful. > Thanks, > Markus > > ??? [[alternative HTML version deleted]] > > > > ------------------------------ > > Message: 24 > Date: Tue, 23 Mar 2010 10:16:17 -0400 > From: "Nutter, Benjamin" <NutterB at ccf.org> > To: "Hosack, Michael" <mhosack at state.pa.us>, > R-help at r-project.org > Subject: Re: [R] Converting date format > Message-ID: > ??? <07773E68C32A644CA47651463E79E5C203228267 at CCHSCLEXMB68.cc.ad.cchs.net> > Content-Type: text/plain; char...

Hi All, I've been having a little trouble with creating a loop that will run a a series of t.tests for inspection, Below is the code i've tried, and some checks i've looked at. I've used the get(paste()) idea as i was told previously that the use of the eval should try and be avoided. I've run a single syntax to check that my systax is correct and works without any problems

Has anyone ever tried putting a circle around a letter or a number in a plot title? For instance, if I have a plot title "Scatterplot for Subject 24", I want to put a circle around 24 to distinguish that plot from the other 30 I've generated. Any tips or ideas beyond plotting a circle in the margin? Benjamin Benjamin Nutter | Biostatistician | Quantitative Health

I'm in the middle of my own little intellectual exercise comparing dcast() and reshape() and have successfully stumped myself. I want to melt() a data frame, then dcast() it into a new form. After doing so, I want to duplicate the process using reshape(). So far, I can do the melt and cast require(reshape2) Raw <- data.frame(site = c(1, 1, 1, 1, 2, 2, 2, 2), id =

I have successfully completed building a package to contain the functions I commonly use. However, I need to have other packages installed in order for some of my functions to work. I've been studying the instructions on installing packages for about a month now, but still haven't figured this one out. From what I do understand, to import additional packages I need some combination of

I hope you'll forgive me for resurrecting this thread. My question refers to John Fox's comments in the discussion of lsmeans from https://stat.ethz.ch/pipermail/r-help/2008-June/164106.html John you said, "It wouldn't be hard, however, to do the computations yourself, using the coefficient vector for the fixed effects and a suitably constructed model-matrix to compute the

Does anyone have any experience retrieving latitutde and longitude for an address from the Google Maps API? I'd like to have an R script that submits a street address, city, state, and zip code and returns the coordinates. So far, I've been submitting the coordinates from another program, then loading the coordinates in R and merging them back into the data frame I want to use.

I apologize up front for this being a little long. I hope it's understandable. Please let me know if I need to clarify anything. Several months ago I wrote a series of functions to help me take my R analyses and build custom reports in html files. Each function either builds or modifies a string of html code that can then be written to a file to produce the desired output. To make

** Sorry to repost. I forgot to include a function necessary to make the example work ** I apologize up front for this being a little long. I hope it's understandable. Please let me know if I need to clarify anything. Several months ago I wrote a series of functions to help me take my R analyses and build custom reports in html files. Each function either builds or modifies a string of