Displaying 13 results from an estimated 13 matches similar to: "help for nls"
2007 Aug 15
1
Problem Connecting to Oracle with R from Windows XP
Hello,
I installed RGui 2.5.1 and package DBI on Windows XP and tried to connect to Oracle database which is on a Linux server. When I tried to use dbDriver("Oracle"), I got an error as follows:
> drv <- dbDriver("Oracle")
Error in do.call(as.character(drvName), list(...)) :
could not find function "Oracle"
>
Could anyone tell me how
2012 Jan 04
5
simulating stable VAR process
Hello all,
I looking at package dse or vars or mAr
I know how to simulate a VAR(p) process, my problem is that most of those
processes are unstable (not weakly stationary).
Do anybody know how to generate a random VAR (or VARMA even better) process
that is weakly stationary?
Thanks
--
View this message in context: http://r.789695.n4.nabble.com/simulating-stable-VAR-process-tp4261177p4261177.html
2006 Aug 30
4
Mongrel service never starts
I''m on a Win2K server environnement running ruby 1.8.5 and mongrel
I''ve followed the tutorial and everything went fine until I start the
service...
Here is the output I''m getting :
C:\ruby\bin??>mongrel_rails service::start -N inventaire
One moment, start pending
One moment, stopped
One moment, stopped
One moment, stopped
One moment, stopped
One moment, stopped
2003 Dec 15
2
3.0.1rc2 LDAP - problems joining domain
Hi,
I'm back on the list ;-)
I seem to be having some trouble getting W2K machines to join the domain in
3.0.1rc2. I haven't looked at this in detail since 2.2.8a but it looks like
the account gets created in LDAP and then it has trouble setting the password
appropriately. I believe this is the relevant part of the log:
api_rpcTNP: samr op 0x3a - api_rpcTNP: rpc command:
2007 Nov 26
0
Winbind / AIX 5.3 returns incomplete user informations
Hi,
We are facing a problem on AIX 5.3 (latest patch) where the following
behavior happens. Reproduced with versions of samba from 3.0.23 to
3.0.26a.
# Normal behavior :
# id and id username should return the same info
#
root@srv1:/# id
uid=0(root) gid=0(system)
groups=2(bin),3(sys),7(security),8(cron),10(audit),11(lp)
root@srv1:/# id root
uid=0(root) gid=0(system)
2005 Jan 27
1
computing roots of bessel function
I am not yet a R user but I will be soon.
I am looking for the R command and syntax to compute the roots of Bessel
function i.e. computing the z values that lead to Jnu(z)=0 where J is a
Bessel function or order nu.
May You help me ?
thanks in advance.
Dr Catherine COUTAND
Institut National de la Recherche Agronomique (INRA)
umr Physiologie Int?grative de l'Arbre Fruitier et Forestier
2008 Dec 05
2
[LLVMdev] (tablegen) Machine instruction without result
Hello,
I am working on the backend for an architecture which has a compare instruction that affects only an internal condition code register (basically a sub without destination register).
I get the following assert in the scheduling phase:
llvm::SDNode::getValueType(unsigned int) const: Assertion `ResNo < NumValues && "Illegal result number!"' failed.
It turns out
2008 Dec 05
0
[LLVMdev] (tablegen) Machine instruction without result
On Dec 5, 2008, at 6:53 AMPST, Christian Sayer wrote:
> Hello,
>
> I am working on the backend for an architecture which has a compare
> instruction that affects only an internal condition code register
> (basically a sub without destination register).
You want to model the condition codes as a pseudo-register rather than
using OutFlag. See the X86 back end.
> I get the
2003 Dec 02
2
model of fish over exploitation
Dear all,
I have a serious problem to solve my model. I study over exploitation of
fish in the bay of biscay (france). I know only the level of catch and
the fishing effort (see data below) by year.
My model is composed by the following equations:
* the growth function
Gt(St) = r*St*(1-St/sbar)
with Gt the growth of each period t
r intrinsec growth of the stock
sbar carriyng capacity of the
2012 Dec 15
2
troubles reading a text file
Dear R experts,
For quite some time I have been trying to solve a mistery of reading a seemingly trouble-free text file. The data is temperature reconstruction arranged as a huge grid, preceded by seven "header lines" (which you see better if file is opened in Firefox or Chrome).
This is the data (gridded temperature reconstruction)
2013 Jun 19
0
NHW Image codec - lower quality settings
Hello,
I have improved a little the NHW codec.I have improved the dequantization
in the wavelet HH band, and little improved the -l2 (and lower) quality
setting.I have also added a -l3 lower quality setting (-15Ko, exp), I have
increased the quantization for this other setting, and I start to remove
higher wavelet coefficients, but this is not optimal... The artifacts start
to be noticeable for
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list.
I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without
modifications.
How did I try it?
Created a (non-root) build environment (not a mock )
Installed the kernel.scr.rpm and did a
rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee
prep-out.log
The build failed at the end:
Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL
Checking
2009 Jul 23
1
[PATCH server] changes required for fedora rawhide inclusion.
Signed-off-by: Scott Seago <sseago at redhat.com>
---
AUTHORS | 17 ++++++
README | 10 +++
conf/ovirt-agent | 12 ++++
conf/ovirt-db-omatic | 12 ++++
conf/ovirt-host-browser | 12 ++++