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On Tue, May 6, 2014 at 10:01 PM, Ilya Kipnis <ilya.kipnis at gmail.com> wrote: > I'm trying adjust=TRUE on getSymbols("GOOGL", src="yahoo", > from="1900-01-01", adjust=TRUE), then doing plot(Cl(GOOGL)) and I...
Hi List, i am locking for a GUI for R. I have a Debian Woody 3.0 and running R 1.5.1. In office i am using SPSS 9.0 for several years now after Systat for short time...
Hi Mark, On Mon, Apr 9, 2012 at 12:56 AM, acquitaine <acquitaine at gmail.com> wrote: > > I do not think that sending someone to search using rseek is a step forward. > Google is the better search tool primarily because...
Sorry, I forgot to mention the following: all I wrote is only valid as long as your number of samples is smaller than the number of different words. If the number of samples exceeds the total number of different words...
Hi all, I implemented a subclass of SummarizedExperiment from the GenomicRanges package. When I call cbind() on two objects of my subclass, I get an object of class SummarizedExperiment and not of my own class. So I have to re...
> R.version _ platform i486-pc-linux-gnu arch i486 os linux-gnu system i486, linux-gnu status major 2 minor 1.1 year 2005 month 06 day 20 language R Dear list, how can I disable lazy-loading in 'install...
Dear list, is R capable of multithreading? At the moment it uses only 1 CPU out of 4 CPUs on my system. Is there a compilation option or start option so that R uses multiple CPUs at the same time...
The blotter package probably provides the closest to what you're looking for. http://r-forge.r-project.org/projects/blotter Best, Josh -- http://www.fosstrading.com On Tue, Jun 23, 2009 at 8:58 PM, R_help Help<rhelpacc...
Would it make sense for as.Date.POSIXct to not assume tz="UTC" if the POSIXct object has a valid tzone attribute? Current behavior may be confusing in certain cases, for example: > (d <- structure(1090450800, tzone="Europe/Berlin", + class=c...
> # split-plot analysis - using "aov" with argument "data" > > summary(aov.split.04 <- > aov(ctime~brand*type+Error(subject),data=choco.split.04)) As far as I can see, maybe you should not use the redirect command in this case and...
Hallo, for the quasipoisson family the default for mustart is y+ 0.1, for the quasi family with 'variance="mu"' the default is y + 0.1 * (y == 0) I would like to know, whether the setting for quasipoisson is preferable...
I noticed a difference in how as.POSIXct handled the 'format' argument when 'x' is character versus when 'x' is a factor. For example: myFormat <- "%d-%m-%Y" myDateStr <- format(Sys.Date()+1:5,myFormat) as.POSIXct(myDateStr, format=myFormat...
On Tue, Nov 26, 2013 at 11:34 AM, Ira Fuchs <irafuchs at gmail.com> wrote: > I would like to try to run the quantstrat package (located here: https://r-forge.r-project.org/R/?group_id=316). However, if...
On Tue, Jul 16, 2013 at 12:23 PM, Dia <mnshdtt0 at gmail.com> wrote: > Hi, i am tring to learn R own my own. From where can i download data for R > (creating a subset). Right now i'm...
I have encountered a strange behaviour of as.integer() which does not seem correct to me. Sorry if this is just an indication of me not understanding floating point arithmetic. > .57 * 100 [1] 57 > .29 * 100 [1] 29 So far...
On 9/4/07, Sergio Correia <sergio.correia at gmail.com> wrote: > > About the adjusted close data.. is there a way to use the > dividend/split historical data to correctly generate the adjusted > close information? Anyone has more info about...
Full_Name: Ulrich Keller Version: Version 2.3.1 Patched (2006-06-05 r38290) OS: Windows XP SP2 Submission from: (NULL) (158.64.77.159) The variable names specified in SPSS syntax files created by write.foreign(...,package="SPSS") contain...
Dear list, could someone point me to the right command to subtract 2 columns in a data.frame. Might be a bit embarrassing question. But I cannot figure out how to do this simple command in R. Thanks, Ulrich -- __________________________________________________ Ulrich...
I would like to invite those of you in the St. Louis, Missouri area to join the newly-created St. Louis R user group. The aim is to create an interdisciplinary venue where practitioners from various fields in industry, academia...
Hi there, I am waiting since days for my package to be built on R-Forge. https://r-forge.r-project.org/R/?group_id=1518 R-Forge says: Version: 0.2 | Last change: 2012-11-27 21:37:05...
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