Displaying 20 results from an estimated 3000 matches similar to: "partitioning a space"
2001 Aug 24
3
statistical mode function
Hello R-users,
I am aware that this is a very basic question, but still... Since mode()
function is reserved for something else, is there a function to calculate
statistical mode for a vector or a matrxi?
i.e. mode.function(c(1,2,2,2,3,3))=2
Thanks in advance,
Elena Moltchanova
Elena MOLTCHANOVA
IIASA
International Institute for Applied Systems Analysis
A-2361 Laxenburg, Austria
E-Mail:
2001 Aug 07
2
image() colors
Hi, everybody!
I am currently dealing with spatial estimation and thus writing some
smoothing algorithms. My question concerns the graphical output. I would
like my function to produce a picture of input data (X) and of estimation
results(Y). Both, X and Y are categorical variables which can take values
1,2,...,Cl. So, basically I write
foo<-function(){
....
2008 Oct 06
2
ignore error in for-loop
Hi all,
Can anybody tell me what to do in case an error occurs inside a
for-loop and I don't want the program to exit the loop? Rather
instead I would like it to just go to the next number in the loop and
try again with the new number. Is there any function like "on error
go back to" or "skip error" ... ?
Thanks in advance,
Erich
Erich STRIESSNIG
IIASA
2009 Aug 17
0
weighting nlme in multivariate outcome
Dear R-nlme expert
We need two pieces of information about the fitting of a nlme model
which we cannot extract from the R help files and would be most grateful
if you could help us. We fit an energy allocation growth model with 4
parameters to individual growth curves using the nlme routine. We thus
have repeated age and size measurements of individuals and therefore
allow for random
2001 Oct 22
1
statistics for ragged arrays: loop to vector
Dear R users,
I am currently writing a MCMC algorithm for spatial Poisson model. One
problem which I need to solve is as follows:
I have a vector X[1:J] which describes characteristics of cells of a
rectangular grid. Further, for each cell I have a list of adjascent
cells adj[] and the vector listing numbed of adjascent cells num[].
Thus if I want to list cells adjascent to cell i I write
2001 Oct 23
1
loading packages
Thanks to Roger for pointing out the packages spweights and sptests to
me. I believe they will be quiet useful in my work. But... I can't get
them to work!
Firstly, I realised that a newer version of R is available. I have now
downloaded and installed it. When I try to 'install packages from CRAN'
I get:
trying URL `http://cran.r-project.org/bin/windows/contrib/PACKAGES'
unable
2008 Jan 23
1
Realtime problem host='dynamic' in 1.2.26.1
Hello!
We are using the 1.2 branch, and upgraded to 1.2.26.1. We ran into some
problems when using realtime for peers. We connect the PBX to a sip peer
at an ITSP, and when we try to dial the peer we get:
Jan 23 09:02:07 VERBOSE[2236] logger.c: -- Executing
Dial("SIP/dev02-08c36f28", "SIP/3246 at 989800-out||W") in new stack
Jan 23 09:02:07 DEBUG[2236]
2011 Dec 02
0
Wine release 1.3.34
The Wine development release 1.3.34 is now available.
What's new in this release (see below for details):
- Bytecode support in JavaScript.
- Support for gradients in the DIB engine.
- A number of Uniscribe improvements.
- Fixes for DirectDraw mode switching.
- A few more MSVC runtime functions.
- Various bug fixes.
The source is available from the following locations:
2008 Sep 04
0
New Version of IBM_DB Rails Adapter/Driver for IBM DataServers now available
Hi All,
The new version (0.10.0) of IBM_DB is now available. This release
provides support for Trusted context in the driver. More details on
what trusted context is can be found at
http://publib.boulder.ibm.com/infocenter/db2luw/v9r5/index.jsp?topic=/com.ibm.db2.luw.admin.sec.doc/doc/c0050514.html
This release contains the Activerecord-2.1.0 test suite changes
appropriate for IBM_DB, which said
2008 Jun 11
0
X.Org security advisory june 2008 - Multiple vulnerabilities in X server extensions
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
X.Org security advisory, June 11th, 2008
Multiple vulnerabilities in X server extensions
CVE IDs: CVE-2008-1377, CVE-2008-1379, CVE-2008-2360, CVE-2008-2361,
~ CVE-2008-2362
Overview
Several vulnerabilities have been found in the server-side code
of some extensions in the X Window System. Improper validation of
client-provided data can
2017 Jun 17
0
suggestion to fix packageDescription() for Windows users
On 17/06/2017 9:13 AM, Ben Marwick wrote:
> Hi Duncan,
>
> Thanks for your reply. Yes, it does seem to be specific to the CTYPE
> setting to Chinese on Windows. If I set it to English using
> Sys.setlocale() there is no problem, then back to Chinese and the
> authors disappear:
>
> Sys.setlocale("LC_ALL","English")
> citation("readr")
2010 Jun 01
0
How to improve performance of samba
Hi All,
I use samba in my mips platform. The tcp performance is about 450Mbps. But
the samba perfomance is only 180Mbps(Mips-->PC) and 150Mbps(PC-->Mips). I 'd
like to ask if it is normal and how I can improve the the performance of
samba server.The version of my using samba is 3.0.30.
The following is the state of vmstat during the test.
1. TCP test
# vmstat 1
procs
2017 Jun 23
0
suggestion to fix packageDescription() for Windows users
On 18/06/2017 5:57 AM, Andrie de Vries wrote:
> Hi, Duncan
>
> i have forwarded this thread to Nathan, who promised to look into it.
Any progress on this?
Duncan Murdoch
>
> Andrie
>
> On 17 Jun 2017 17:26, "Duncan Murdoch" <murdoch.duncan at gmail.com
> <mailto:murdoch.duncan at gmail.com>> wrote:
>
> On 17/06/2017 9:13 AM, Ben Marwick
2012 Feb 22
0
package igraph function neighbors() pb with indices
Dear all,
I am using the package igraph and try to use the neighbors() function. I am
a bit confused, see the following :
Given a graph g with 18 vertices. Names of the vertices are indicated by :
> V(irt.graph)$name
[1] "AT2G41240" "AT3G13610" "AT3G02470" "AT3G30775" "AT3G18290"
"AT4G13770" "AT1G01580"
2016 Dec 29
0
isohybrid boot from logical partition
Hi,
the description of wikipedia matches the behavior of fdisk. Statements
by hpa several years ago indicate that the relative start LBA of logical
partitions is indeed a troublemaker between GRUB and SYSLINUX.
---------------------------------------------------------------------
I created by help of fdisk this layout
Device Boot Start End Sectors Size Id Type
ebr_fdisk.img1
2019 Jan 22
0
Re: [PATCH nbdkit v2 1/4] partitioning plugin: Support MBR logical partitions.
On Tue, Jan 22, 2019 at 02:57:33PM -0600, Eric Blake wrote:
> On 1/21/19 12:15 PM, Richard W.M. Jones wrote:
> > ---
> > .../nbdkit-partitioning-plugin.pod | 29 ++--
> > plugins/partitioning/virtual-disk.h | 12 +-
> > plugins/partitioning/partition-mbr.c | 132 +++++++++++++++---
> > plugins/partitioning/partitioning.c |
2014 Apr 24
4
[Bug 2236] New: ssh-agent: fix unintended UNIX-domain socket removal
https://bugzilla.mindrot.org/show_bug.cgi?id=2236
Bug ID: 2236
Summary: ssh-agent: fix unintended UNIX-domain socket removal
Product: Portable OpenSSH
Version: 6.6p1
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P5
Component: ssh-agent
Assignee: unassigned-bugs
2019 Jan 22
2
Re: [PATCH nbdkit v2 1/4] partitioning plugin: Support MBR logical partitions.
On 1/21/19 12:15 PM, Richard W.M. Jones wrote:
> ---
> .../nbdkit-partitioning-plugin.pod | 29 ++--
> plugins/partitioning/virtual-disk.h | 12 +-
> plugins/partitioning/partition-mbr.c | 132 +++++++++++++++---
> plugins/partitioning/partitioning.c | 28 ++--
> plugins/partitioning/virtual-disk.c | 42 +++++-
>
2004 Jul 16
0
specifying a complex function in nls
Earlier, I posted a question concerning the syntax of nls() when the
nonlinear function within the call is specified outside of nls().
Sundar showed me how to do this. Now I have a slightly more complex
problem that is analogous to a broken-stick regression but in a
non-linear context.
I want my data to be fit to a non-rectangular hyperbola if the value of
the independent variable (I) is less
2000 Mar 29
2
regularly lattice & neighbors
Dear R-users,
Is there a procedure to identify neighbors in a regular lattice using either a
"rook" or a "queen" criterium? To be more specific, suppose:
My lattice:
1 2 3
4 5 6
7 8 9
"Rook" Neighbors
1 has neighbors 2,4
2 has neighbors 1,3,5
...
5 has neighbors 2,4,6,8
"Queen Neighbors"
1 has neighbors 2,4,5
2 has neighbors 1,3,4,5,6
For each case,