similar to: calculating std err (SEM)?

Displaying 20 results from an estimated 3000 matches similar to: "calculating std err (SEM)?"

2002 Feb 28
2
no gui option on freebsd
I just compiled R on my freebsd box. I don't see anything when firing it up with -g or --gui or --gui=X11, etc... only the standard > prompt (see below). Is that what I should expect? I'm running the kde desktop if that matters. Any suggestions from those who use R on freebsd? Thanks Kirk bash-2.05a$ R R : Copyright 2001, The R Development Core Team Version 1.3.1 (2001-08-31)
2009 Mar 03
0
[LLVMdev] Issue with paper http://llvm.org/devmtg/2008-08/Geoffray_VMKitProject.pdf and presentation http://hal.inria.fr/docs/00/35/45/77/PDF/RR-6799.pdf
Dear all, First, sorry for all that noise. I know you guys *just don't care*TM, but this requires some clarification. I won't say more than what's in this email. The VMKit paper dates from early 2008. It compares VMKit with pnet 0.7.4 and not the latest release (0.8.0) because we were not able to get any information to build it correctly at the time; the website that hosted
2001 Dec 07
1
trouble getting my first app to install (JMP)
I am struggling to get JMP installed. When I try launching the installer with "wine /mn/cdrom/Launch.exe", I get the JMP splash screen. When I use the mouse to click "install" on the splash screen, I get a dialog box with the error "Setup failed to launch installation engine: (0x80070005). The console output reads as follows: [kwythers@lorax kwythers]$ wine
2004 Oct 28
1
akima error
I am trying to load the GRASS library and am getting the following error: > library(GRASS) Loading required package: akima Error: package 'akima' could not be loaded In addition: Warning message: There is no package called 'akima' in: library(pkg, character.only = TRUE, logical = TRUE, lib.loc = lib.loc) This is on R 2.0.0, library(GRASS) is installed, and update.packages()
2009 Mar 03
3
[LLVMdev] Issue with paper http://llvm.org/devmtg/2008-08/Geoffray_VMKitProject.pdf and presentation http://hal.inria.fr/docs/00/35/45/77/PDF/RR-6799.pdf
Hi Chris, Just in case that this information does not get corrupted I want to point to the issue: In http://llvm.org/devmtg/2008-08/Geoffray_VMKitProject.pdf it is on page 21: "VMKit, Mono, PNet", Array bounds checks. In http://hal.inria.fr/docs/00/35/45/77/PDF/RR-6799.pdf it is on page 17: "We compare N3 with Mono [9] version 1.2.6, and PNet version 0.7.4 [2], which uses
2005 Jul 07
0
[LLVMdev] External function 'pthread_once' could not be resolved
On Thu, 2005-07-07 at 13:52 +0200, Henrik Bach wrote: > make[1]: Entering directory `/home/hb/projects/build/LLVM/pnet-1-1/samples' > ../ilasm/ilasm -o evenodd.exe > /home/hb/projects/src/pnet-1/pnet-0.7.0/samples/evenodd.il > ERROR: Program used external function 'pthread_once' which could not be > resolved! >
2005 Jul 07
5
[LLVMdev] External function 'pthread_once' could not be resolved
Hi LLVM'ers, I'm trying to build the DotGNU project with the LLVM-tools. After minor modifications of source and build code and some configure housekeeping, it seems that I've managed so far to build all the DotGNU tools. However, when extensively using the DotGNU tools I get this error message: make[1]: Entering directory `/home/hb/projects/build/LLVM/pnet-1-1/samples'
2009 Apr 28
0
[LLVMdev] how to build Java frontend for LLVM?
I haven't built those pieces myself, so take this all with a grain of salt. It looks like you need another tool, treecc, to build pnet. The referenced website looks to have expired (advertising parking page there now); however, google turns up http://www.freshports.org/lang/treecc which looks like it might at least be a place to start. Regards, Jim On Apr 27, 2009, at 7:48 PM,
2010 Mar 31
2
Simplifying particular piece of code
Hello, everyone I have a piece of code that looks like this: mrets <- merge(mrets, BMM.SR=apply(mrets, 1, MyFunc, ret="BMM.AV120", stdev="BMM.SD120")) mrets <- merge(mrets, GM1.SR=apply(mrets, 1, MyFunc, ret="GM1.AV120", stdev="GM1.SD120")) mrets <- merge(mrets, IYC.SR=apply(mrets, 1, MyFunc, ret="IYC.AV120",
2010 Jul 19
3
[LLVMdev] Building VMKit
Sure: I'm on 64-bit Ubuntu Linux 10.04 with gcc 4.4.3. I followed the instructions on http://vmkit.llvm.org/get_started.html, as near as I can tell. I configured llvm with the default configuration: ./configure I configured vmkit with: ./configure --with-llvmsrc=/home/jowarner/code/llvm/ --with-llvmobj=/home/jowarner/code/llvm/ --with-gnu-classpath-glibj=/usr/share/classpath/glibj.zip
2010 Jun 29
1
[LLVMdev] problems building vmkit
Hi All, Thanks Nicolas for pointing out that I needed --enable-targets=x86,cpp for my llvm config to get vmkit to build. The process gets a lot farther but fails in different places depending upon the vmkit config (Can you please see the three case below?). My machine is a intel core i7 running ubuntu karmic and gcc 4.4.1. What arch/OS/distro/gcc do you all have VMKit working on? thanks for
2009 Apr 28
3
[LLVMdev] how to build Java frontend for LLVM?
thx, but i meet a problem in configuing the pnet-0.8.0. the error info: checking for treecc... no treecc is required to build and can be obtained from http://www.southern-storm.com.au how to fix this problem? thx! -Joey /*****************************************/ On Apr 23, 2009, at 10:25 PM, kqyang wrote: hi all i check out https://llvm.org/svn/llvm-project/java/trunk but i can
2002 Feb 22
2
errors in integrate function?
I have been trying the integrate function in R, a function which would be very useful for a current project of mine. But I am encountering errors integrating the one function I have tried. The function to be integrated is a product of a gamma demsity and a normal density: gamma.by.normal_function(y,x,shape,scale,stdev) return( dgamma(y,shape=shape,scale=scale)*
2010 Apr 21
2
Maximum Likelihood Estimation in R
Dear R-Help, I also send the following post by e-mail to you, however I try to post it here aswell. My name is Henrik and I am currently trying to solve a Maximum Likelihood optimization problem in R. Below you can find the output from R, when I use the "BFGS" method: The problem is that the parameters that I get are very unreasonable, I would expect the absolute value of each
2013 Feb 11
2
How to plot doubles series with different location using plotCI
Dear list members, I would like to create two series of plotted mean values and error bars, yet with different locations along the x-axis. Plotting of first series using plotCI with the standard arguments goes without any problem. However I do not succeed to add the second series in the same plot, which should be horizontally shifted from the first series along the x-axis. The “add=TRUE”
2012 Jun 01
4
[PATCH v3] virtio_blk: unlock vblk->lock during kick
Holding the vblk->lock across kick causes poor scalability in SMP guests. If one CPU is doing virtqueue kick and another CPU touches the vblk->lock it will have to spin until virtqueue kick completes. This patch reduces system% CPU utilization in SMP guests that are running multithreaded I/O-bound workloads. The improvements are small but show as iops and SMP are increased. Khoa Huynh
2012 Jun 01
4
[PATCH v3] virtio_blk: unlock vblk->lock during kick
Holding the vblk->lock across kick causes poor scalability in SMP guests. If one CPU is doing virtqueue kick and another CPU touches the vblk->lock it will have to spin until virtqueue kick completes. This patch reduces system% CPU utilization in SMP guests that are running multithreaded I/O-bound workloads. The improvements are small but show as iops and SMP are increased. Khoa Huynh
2009 Aug 20
1
lattice xyplot strip colors and location
Hi all, I've been trying (unsuccessfully) to modify an xyplot I created using the lattice package. I would like to change default strip colors and locations. I started with numeric data in 4 columns, which look like this: 0.25 2 1 32 0.25 2 2 30 0.25 2 3 27 0.25 2 4 23 0.25 2 5 17 0.25 3 1 30 0.25
2008 Dec 03
1
how to handle irregularly spaced data as timeseries
I have a set of modeled climate data recorded at irregular intervals. The format of the data is such that there are monthly measurements for the years 2000, 2020, 2050, 2080, etc. Therefore I have 12 regular records, a skip of some number of years, then 12 more monthly records, another skip, and so on.... I created a dataframe from .txt with the read.table() command. For starters I need
2006 Nov 07
1
Better way to create tables of mean & standard deviations
Hi I'm trying to create tables of means, standard deviations and numbers of observations (i) for each laboratory (ii) for each batch number (iii) for each batch at each laboratory for the attached data. I created these functions: summary.aggregate <- function(y, label, ...) { temp.mean <- aggregate(y, FUN=mean, ...) temp.sd <- aggregate(y, FUN=sd, ...) temp.length <-