Displaying 20 results from an estimated 10000 matches similar to: "vector matching"
2009 Aug 26
4
teaching R
Hello all,
I am going to be running a small statistics workshop using R sometime
in November. I am restricted to R because of the specific libraries I
will be using - a good thing in my book - however the attendees are
unfamiliar with R. I plan on giving as little R information as
possible - just what is absolute necessary to run the statistics (the
workshop is short, no time to spend hours
2006 Jul 31
4
question about dataframe ("sensory") in PLS package
Dear all,
I am trying to my dataframe for the PLS analysis using the PLS package.
However I have some trouble generating the correct dataframe. The main
problem is how to use one name to represent several columns in the
dataframe.
The example dataframe in PLS package is called "sensory". I cannot
directly read the data file since it's a binary file. If I use
2005 Nov 22
3
loadings matrices in plsr vs pcr in pls pacakage
Dear list,
I have a question concerning the above mentioned methods in the pls
package with respect to the loadings matrix produced by the call. In
some work I am doing I have found that the values produced are nearly of
the same magnitude but of opposite sign. When I use the example data
(sensory) I find this result reproduced. I am prepared to work this
through but I have a feeling that
2010 Aug 09
2
TRUE/FALSE
Here is my code
# determine the DDOA measurements
for(e in 1:numSensors)
{
for(f in 1:numSensors)
{
if((combos[e,f]==1)
{
# true distance between each sensor and the target
truedistance[e]<-sqrt((targetX-sensorX[e])^2+(targetY-sensorY[e])^2)
# add an error that has a N(0, sigma^2) distribution
truedistance[e]<-(truedistance[e]+rnorm(1,
2011 Jun 23
1
ocfs2 with cman luster stack
hello,
i opened a bug on the ocfs2 bugzilla reporting difficulty i have utilize a
different cluster stack than o2cb.
link: http://oss.oracle.com/bugzilla/show_bug.cgi?id=1325
to summarize i'd like to use ocfs2 on an ubuntu server with drbd and ctdb.
ctdb requires fcntl locks for its lock files. however o2cb doesn't provide
that functionality whereas cman (redhat's cluster manager
2005 Jun 06
1
Help package pls.pcr
Hello!
I need help to use the package pls.pcr in R.
I installed R in an IRIX 6.5, using the version of R 0.64.1 from
sgifreeware(I didn't get to install the newest version using make). I
need to use the package pls.pcr and when I give the command:
# R
R : Copyright 1999, The R Development Core Team
Version 0.64.1 (May 8, 1999)
R is free software and comes with ABSOLUTELY NO
2009 Jun 11
1
Help on drawing stars and radars in R (update)
Hi
I don't know if you can help. I am a 2nd year Bsc Cosmetic Science student and in R I need some help in drawing stars.
The problem that I have is I want to recreate a radar diagram similar to the one in excel.
I have put in these commands in a script window:
stars(shampoo1[, 1:6], locations = c(0,0), radius = TRUE,
key.loc=c(0,0),
main = "Ranked Results for the Sensory
2023 Feb 21
1
MFA variables graph, filtered by separate.analyses
Hi!
Apologies if this is not the correct place to ask. I am attempting a
MFA analysis of a dataset based on wine chemical and sensory analysis,
based on the STHDA tutorial [1]. (I am using this dataset here too, as
an example dataset to work on without posting my actual data. I've
tried this with both my data and the example data, with the exact same
results.)
The only issue I am having is
2003 Jun 11
1
COX PH models for event histories?
This is a question about the use of the Cox proportional hazards model to analyze event histories.
I am looking at the responses of sympathetic nervous system activity to a stimulus. The activity I observe is a burst that can only occur once per heart beat cycle (e.g., a binary count). Typically bursts occur in 60-80% of the heart cycles * sensory stimuli can modify these burst probabilities.
2011 Jun 20
2
ubuntu, ocfs2 with cman and ctdb
hi guys,
we're evaluating the available clustering options to get ctdb up and running
for a highly available file server.
we've set up both gluster and ocfs2 both on seperate 2 node setups.
ocfs2 seems to provide better throughput and iops to samba clients than does
gluster and that is comparing a single node server to a ctdb clustered 2
node server.
problem with ocfs2 is that i've
2010 May 11
1
comparing and combing files
Hello,
I have two tab-delimited files which I would like to combine.
In the first one I have gene IDs (Unique) on column 1 and than various
experimental results from microarray analysis (see attached files list1 )
the second arrays have the same genes IDs (more and in a different order,
some are double) (see attached files list2 )
What I would like to do is to search in the second list for gene
2015 May 10
0
bind fails to start w/missing records
On 10/05/15 15:34, Steve Thompson wrote:
> On Sun, 10 May 2015, Rowland Penny wrote:
>
>> Have you really got 19 reverse zones for your samba 4 active directory ?
>
> Yep :-)
Why ? And why don't they show up when you ask for the zones with
samba-tool ?
>
>> Can you try running 'samba-tool ldapcmp ldap://<YOUR_FIRST_DC>
>>
2013 Jun 05
3
Samba4 and NVSv4
Short story: cannot get Kerberized NFSv4 to work. I've googled a great
deal and cannot find where I have goofed (and there sure is a lot of
misleading and just plain incorrect information out there), so would
appreciate another pair of eyes. NFSv4 without Kerberos does work fine, as
does ID mapping. We're using NFSv4 in production with sec=sys, but I'm not
happy with that. My
2013 Jun 05
3
Samba4 and NVSv4
Short story: cannot get Kerberized NFSv4 to work. I've googled a great
deal and cannot find where I have goofed (and there sure is a lot of
misleading and just plain incorrect information out there), so would
appreciate another pair of eyes. NFSv4 without Kerberos does work fine, as
does ID mapping. We're using NFSv4 in production with sec=sys, but I'm not
happy with that. My
2015 May 10
4
bind fails to start w/missing records
On Sun, 10 May 2015, Rowland Penny wrote:
> Have you really got 19 reverse zones for your samba 4 active directory ?
Yep :-)
> Can you try running 'samba-tool ldapcmp ldap://<YOUR_FIRST_DC> ldap://<YOUR_SECOND_DC>
Interesting. DC1 and DC2 have many differences; DC1 and DC3 are the same.
Maybe I will demote DC2 and join it again.
> Check if you actually have dns
2013 Apr 23
1
Strange DNS results
Samba 4.0.0, CentOS 6.4, bind 9.9 DLZ.
I could use some help debugging a strange DNS issue. I have two Samba4
domain controllers, dc-1.europa.icse.cornell.edu and
dc-2.europa.icse.cornell.edu. On either dc-1 or dc-2 or any client host:
# host dc-1.europa.icse.cornell.edu dc-2
dc-1.europa.icse.cornell.edu has address 192.168.15.250
dc-1.europa.icse.cornell.edu has address 192.168.3.250
2019 Jul 27
1
Since multiple ,matches
I have a rule in sieve like the following:
if anyof (header :contains ["to"] [ "box", "change", "cornell?, ?twitter?]) {
setflag "\\Seen";
fileinto :create "misc";
stop;
}
The messages that come in are using address extensions, so user+twitter at example.com, for example.
The trouble is, this sieve recipe doesn?t get triggered and
2014 Feb 12
1
TKEY is unacceptable
Samba 4.1.1 using BIND_DLZ (bind-9.9.1-0.1.P2) on CentOS 6.5 x86_64.
I have two domain controllers, dc-1 and dc-2, which each have three
network interfaces. Selinux is in permissive mode, and iptables is off.
One interface on each dc is to be shut down. So, on dc-1, I do:
# nsupdate -g
update delete europa.icse.cornell.edu A 192.168.3.250
update delete europa.icse.cornell.edu A 192.168.3.251
2006 Feb 02
2
DFS redirection to sub-folders beyond share
Hi,
I already posted this to smb-clients, but I believe that is a very low
volume list.
We have a very complicated dfs root. Now I'm not positive that this is
how we should have done things, but it works very well with Windows
clients, so it hasn't been thought about here. This does not work with
smbclient or smbmount. I'm using freshly built smbclient from Samba
3.0.21a.
2007 Sep 14
0
Zaptel ztdummy module causes playback to fail
I'm using asterisk 1.4.11 and Zaptel version 1.4.5.1 with kernel
2.6.22. I have the ztdummy module loaded, which is using zaptel and rtc.
When the ztdummy module is loaded, sounds are not heard when using the
asterisk "background" command. When the ztdummy module is unloaded,
which also removes zaptel and rtc, sounds are heard.
I've also tested this under kernel 2.6.21 with the