similar to: : sma library plot.spatial

Hi all, I'm working on microarray and currently analyzing the microrarray data using limmaGUI. Loop design has been applied in this experiment. This is a 2X2 factorial experiment where there are control and treatment at 2 different time points, week 6 and 9. The experimental design is almost the same as the limmaGUI work example: Weaver Data set. I would like to look at the effect of

deaRs, I want to build a covariance matrix out of the data from a binary file, that I can read in chunk by chunk, with each chunk containing a single observation vector X. I wonder how to do that most efficiently, avoiding the calculation of the full symmetric matrices XX'. The trivial non-optimal approach boils down to something like: Q <- matrix(rnorm(100000),ncol=200) M <-

Hi all, I have a dataset consisting of 5 columns and over 5000 rows. Each row gives information about an individual animal, including longevity, i.e. at what age an animal died. For the model I use I need to create n rows for each animal, n being its longevity, and a new column 'survival' with a binary 0/1 outcome. When an animal died e.g. at age 5, there have to be 5 rows of identical

I tried different versions of sma**.tar.gz file either with "R CMD INSTALL -l packagepath sma**.tar.gz", "R INSTALL -l path sma**.tar.gz" and under R windows by "install.packages("sma_0.5.15.tar.gz",repos=NULL)" . I got same error ====== * installing *source* package 'sma' ... ** Creating default NAMESPACE file Warning in .write_description(db,

Hi, Just wondering for the SMA and EMA in package TTR, is it possible to me to code it so that, say if I need to calculate SMA (x, n=100), when the sample size is less than 100, it will give me the SMA (x, k) where k is the sample size of the data? Right now it only gives me an invalid n error. Thanks! [[alternative HTML version deleted]]

Hi all I have just downloaded the sma package from CRAN. On installing on my linux machine, I get the message > library(sma) > data(MouseArray) Warning message: file 'MouseArray.RData' has magic number 'RDX1' Use of save versions prior to 2 is deprecated Hereafter, MouseArray is not found: > MouseArray Error: object "MouseArray" not found We were

First off, new to puppet here, but so far it''s been exceptionally easy to install and get running. I''ve got it on a handful of solaris 10/x86 zones, and it''s working well. I had one gotcha that I ran into, which turned out to be a combination of a sun bug and and just some slight weirdness. I was trying to get the stock solaris snmpd service running (net-snmp 5, by

in the sma library, I m trying to use stat.t2 but I don t know what the parameter cl actually means!! cheers

Jingling, I faced the same issue in using LLVM for an introductory compiler course this semester. The way I am (optimistically) addressing it is that I have given the students a tarball of LLVM containing most of LLVM but very few optimizations. In particular, we've only given them a few essential transformations that the front-end or lli need, and any transformations used by those

Hi Chris, I understand that LLVM is now available in the public domain. I assume many more optimisations have been added to the system. I need to decide which compiler system I will use for my advanced compiler course this year. Many students enjoyed working with your llvm last year. Thanks for the input. ---Jingling On Mon, Feb 23, 2004 at 09:20:01PM -0600, Chris Lattner wrote: > On Mon,

I have loaded price data for GE and then calculated a 50 day simple moving average. Then I have a created a ifelse statement that produce a 1 when GE's closing price is above the simple moving average and a 0 when GE Closing price is below the 50 day simple moving average. However, what I really want to do is to produce a 1 for when the price is above the simple moving average for 3 days

Hi Chris, Thanks for the quick input. The harder the LLVM is, the harder it is for me to teach the course:-) Too many optimisations have been added, meaning I have to design many new projects. --- Jingling On Mon, Feb 23, 2004 at 09:41:13PM -0600, Chris Lattner wrote: > On Tue, 24 Feb 2004, Jingling Xue wrote: > > > I understand that LLVM is now available in the public domain. >

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Dear Debuggers, =20 I'm trying to install R for the first time, however, the exe file referred to does not exist: Installation is via the installer R-2.6.2-win32.exe =20 I've downloaded R several times and the file does not exist. =20 I've tried renaming Rgui.exe.manifest and Rterm.exe.manifest to have only the .exe extension and but this doesn't work.=20 =20 What are your

Posting for a friend Begin forwarded message: From: "Geier, Florian" <florian.geier08@imperial.ac.uk<mailto:florian.geier08@imperial.ac.uk>> Subject: Fwd: readBin fails to read large files Date: September 1, 2011 4:10:53 PM GMT+01:00 To: Begin forwarded message: Date: 1 September 2011 16:01:45 GMT+01:00 Subject: readBin fails to read large files Dear all, I am trying

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Dear Gurus, We're having bizarre problems/behaviour. Admittedly we have an unusual set-up: - users on linux desktops (RedHat/KDE) mounting files over SMB using samba-2.2.5-10 -client and -common rpms. - files are on a SAN, clustered behind 2 netware servers (6.5), wihch run the cifs.nlm (netware guy has gone home - can't tell you the version just now) Files are spontaneously

Hi all.. I'm very new R, and i'm analyzing microarray data using Bioconductor.. Recently i was given microarray data to analyze. The problem is whenever i run MAS5 presence calls algorithm, it throws an error saying NA/NaN/Inf in foreign function. How do i remove such NA/NaN/Inf's ?? I tried na.omit(dataframe) but stil problem exists. dimension of matrix (data) is 35556 7. >