Displaying 20 results from an estimated 100 matches similar to: "question"
2011 Jul 28
2
Help with modFit of FME package
Dear R users,
I'm trying to fit a set an ODE to an experimental time series. In the attachment you find the R code I wrote using modFit and modCost of FME package and the file of the time series.
When I run summary(Fit) I obtain this error message, and the values of the parameters are equal to the initial guesses I gave to them.
The problem is not due to the fact that I have only one
2012 May 18
3
Re: [XenARM] Regarding Xen-ARM for Cortex-A8 on Fast Model Emulators [FME]
Questions about the port of Xen to ARM with virt extensions are best
posted to xen-devel, the xen-arm list focuses on the PV port. Adding
xen-devel since it seems you are mainly asking about the
w/-virt-extensions port.
On Fri, 2012-05-18 at 12:38 +0100, Krishna Pavan wrote:
> Please inform the status of Xen-ARM for Cortex-A8 CPU''s on FME from
> ARM.
AFAIK no one has tried the
2002 Sep 25
10
Reading complicated data file
Hi, I am new in R and I have problem with reading this data file
0 TITLE Title
0 XLEGEND Legend
-1 LABEL x
1 1 12
1 2 30
1 3 34
I want to read only lines starting with 1 (it indicates 1st plotting line)
and create data set from second and third value on this row.
Thank for advice
Jakub Zlamal
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list
2011 Aug 04
1
use of modMCMC
Dear all,
I used modFit of the package FME to fit a set of ODE to a ste of eperiemntal
data.
The summary of this fit give me the following error
> summary(Fit)
Residual standard error: 984.1 on 452 degrees of freedom
Error in cov2cor(x$cov.unscaled) : 'V' is not a square numeric matrix
In addition: Warning message:
In summary.modFit(Fit) : Cannot estimate covariance; system is
2009 Sep 15
2
Subsetting matrix with values from vector
Hello,
I have a large matrix (data), in which there is a column offerid. The values
are numbers (lets say 1:5)
There is another vector (idnew), which contains some of the offerids and
many more (3:10).
I want a subset of the matrix wiith only those rows, which match the
criteria of the vector.
How can I make it work?
Thanks!
--
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2005 Jan 20
1
Bandwidth Management Scripts
I am a newbie to bandwidth management and trying to manage bandwidth
with classbased queuing using HTB (Hierarchical Token Bucket) as this
is simple and more efficient. In this process, I am trying to write a
config file that helps in managing queuing rules easy. Can anyone help
me wiith this.
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
2002 Feb 14
1
W2K problems
Hi,
I am in dire need of some help. I have no problems connecting to shares
with my W95/98 clients, but big problems with W2K.
The same username / password is used on both the PC and SAMBA (and NIS -
I am using Soalris 2.7 for my SAMBA server). When I try to connect to a share
from the W2K client, I get the message "Access Denied".
I have looked set nmbd / smbd to run at debug level 9
2011 Aug 01
0
Help with modFit of FME package 2
* Apologies for multiple posting *
I attached to my previous e-mail a .r file, and it was not permitted by the
rules of the mailing lis. Again, please receive my sincere apologies for
this.
I re-send again the e-mail with .txt attachemnt in the hope someone an help
me to solve my problem.
I'm trying to fit a set an ODE to an experimental time series. In the
attachment you find the R code I
2007 Apr 10
6
Fullscreen windows(videos) and Compiz
I worte in my last mail that when I ue compiz git fullscreen videos are no
longer ontop of the gnome-panel...
that means that the gnome-panel is still visible while playing the video in
fullscreen. The commit which I said may caused it has nothing to do with it
compiz does not build if I revert it).
again with older compiz and metacity it works fine. (now I am running
20070316). Anyone else wiith
2010 Apr 11
0
[LLVMdev] how to compile llvm-gcc whith lto support for ARM
Hello
> ../configure --target=arm-unknown-linux-gnueabi --program-prefix=arm-
> --prefix=/home/kursh/arm --enable-gold --enable-plugins
> --with-sysroot=/home/kursh/arms/sys-root
It seems you've configured binutils with gold...
> /home/kursh/arm/arm-unknown-linux-gnueabi/bin/ranlib ./libgcc_eh.a
> /home/kursh/arm/bin/arm-ld: error: libgcc/./_udivsi3_s.o: unsupported reloc
2012 Apr 26
0
Using FME modCost with multiple independent variables
I am attempting to calibrate a forest growth model using FME. I have
several spatially separate plots with time series growth data for
each(eg, height, basal area, etc.). Thus 2 independent variables: time
and plot.
Is there a way that I can calculate a model cost that takes into account
these different plots? I notice in the documentation for the modCost
function that there is a note
2013 May 02
0
modMCMC runs in FME package
Dear All,
please help with some thoughts on overcoming the following issues, if possible:
#R Code
require(deSolve)
require(FME)
pars <- list(k = 0.06,v=18)
intimes <- c(0,0.5,12,12.5,50)
input <- c(800,0,800,0,0)
forc <- approxfun(intimes, input, method="constant")
model <- function(pars, times=seq(0, 50, by = 1)) {
derivs <- function(t, state, pars) {
2006 Sep 16
1
c4.4: OpenSSL Behavior: handshakes/ nrpe, snmpd, et al.
Hello list, johnny, karanbir, rodrigo, william, all,
Looks like some changes in 4.4 with openssl behavior I thought to ask
about now that things have quieted down slightly since release.
I use openssl with my nagios nrpe plugins, and now am getting a "could not
complete SSL handshake". I will of course post to nagios list but first
want to find out from centos side some key info re:
2012 Jun 16
5
Not real confident in 3.3
I do not mean to be argumentative, but I have to admit a little
frustration with Gluster. I know an enormous emount of effort has gone
into this product, and I just can't believe that with all the effort
behind it and so many people using it, it could be so fragile.
So here goes. Perhaps someone here can point to the error of my ways. I
really want this to work because it would be ideal
2010 Apr 11
2
[LLVMdev] how to compile llvm-gcc whith lto support for ARM
i try compile with options:
binutils 2.20.1
../configure --target=arm-unknown-linux-gnueabi --program-prefix=arm-
--prefix=/home/kursh/arm --enable-gold --enable-plugins
--with-sysroot=/home/kursh/arms/sys-root
make && make install
LLVM:
CXXFLAGS="-fPIC" ../configure \
--enable-jit \
--enable-optimized \
--enable-shared\
--enable-pic\
--with-pic\
2006 Oct 31
0
6232309 need configurable limit on number of open FMEs
Author: jrutt
Repository: /hg/zfs-crypto/gate
Revision: 41d7d68d4ab013616c499ed0e497bffb54c8cc73
Log message:
6232309 need configurable limit on number of open FMEs
Files:
update: usr/src/cmd/fm/modules/common/eversholt/eft.c
update: usr/src/cmd/fm/modules/common/eversholt/eft.conf
update: usr/src/cmd/fm/modules/common/eversholt/fme.c
update: usr/src/cmd/fm/modules/common/eversholt/fme.h
2011 Dec 08
0
Fit initial time with modFit and modCost
Hello,
I would like to use modFit and modCost from the package FME to find
the optimal initial time t0 of a process. For simplicity, the process
is either "off" (value 0) or "on" (value h). So I have a data vector
with some zeros followed by some h's, e.g.
> c(0,0,0,2,2,2,2,2,2,2)
[1] 0 0 0 2 2 2 2 2 2 2
(hence h=2 here). I want to find the best guess for the initial
2009 May 26
2
using lsoda() and nls() together
Thanks to Dieter Menne and Spencer Graves I started to get my way through
lsoda()
Now I need to use it in with nls() to assess parameters
I have a go with a basic example
dy/dt = K1*conc
I try to assess the value of K1 from a simulated data set with a K1 close to
2.
Here is (I think) the best code that I've done so far even though it crashes
when I call nls()
2010 Apr 06
1
estimating the starting value within a ODE using nls and lsoda
All-
I am interested in estimating a parameter that is the starting value for an ODE model.
That is, in the typical combined fitting procedure using nls and lsoda (alternatively rk4), I first defined the ODE model:
minmod <- function(t, y, parms) {
G <- y[1]
X <- y[2]
with(as.list(parms),{
I_t <- approx(time, I.input, t)$y
dG <- -1*(p1 + X)*G +p1*G_b
dX <-
2009 Apr 18
111
[Bug 21273] New: Driver can't detect video output and xserver doesn't start
http://bugs.freedesktop.org/show_bug.cgi?id=21273
Summary: Driver can't detect video output and xserver doesn't
start
Product: xorg
Version: git
Platform: PowerPC
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
AssignedTo: