Displaying 20 results from an estimated 63 matches for "u_".
2011 Aug 18
2
Concatenate two strings in one in a string matrix
Dear R-Users
I have the following matrix
> out$desc [,1] [,2]
[1,] "" ""
[2,] "y_{01}(k-001)" ""
[3,] "y_{01}(k-002)" ""
[4,] "y_{01}(k-003)" ""
[5,] "u_{01}(k-001)" ""
[6,] "u_{01}(k-002)" ""
[7,] "u_{01}(k-003)" ""
[8,] "y_{01}(k-001)" "y_{01}(k-001)"
[9,] "y_{01}(k-001)" "y_{01}(k-002)"
[10,] "y_{01}(k-001)" "y_{01}(k-003)"
[11,]...
2009 May 28
4
Managing core files using coreadm (Solaris + Puppet)
Hi all,
I have an interesting one - Solaris uses a lot of commands to
configure specific items. A simple
example is coreadm. In this example:
# coreadm -p "/var/core/core_%n_%f_%u_%g_%t_%p"
will set the directory and filename to dump core files (with some
expansion).
The question is - how to get this to run only if the config has
changed. I have come up with 2 options, neither of which I''m that
happy with, so I''m open to ideas...
Option 1: Manage the...
2009 Nov 15
2
lme model specification
.... .
. . . .
2000 4 1 2.48
2000 4 2 3.93
2000 4 3 5.17
that is, I have data Y_{gtr} for g (gene) =1,...,2000 t (treatment) = 1,...,4 and r (replicate) = 1,...,3
I would like to fit the following linear mixed model using lme
Y_{gtr} = \mu_{g} + W_{gt} + Z_{gtr}
where the \mu_{g}'s are fixed gene effects, W_{gt} ~ N(0, \sigma^{2}) gene-treatment interactions, and residual errors Z_{gtr} ~ N(0,\tau^{2}). (Yes, I know I'm specifying an interaction between gene and treatment without specifying a treatment main effect ! - there...
2011 Jan 03
1
Greetings. I have a question with mixed beta regression model in nlme.
*Dear R-help:
My name is Rodrigo and I have a question with nlme package
in R to fit a mixed beta regression model. The details of the model are:
Suppose that:*
*j in {1, ..., J}* *(level 1)*
*i in {1, ..., n_j}* *(level 2)*
*y_{ij} ~ Beta(mu_{ij} * phi_{ij}; (1 - mu_{ij}) * phi_{ij})
y_{ij} = mu_{ij} + w_{ij}
*
*with*
*logit(mu_{ij}) = Beta_{0i} + Beta_{1i} * x1_{ij} + b2 * x2_{ij}
log(phi_{ij}) = Gamma_{0i} + Gamma_{1i} * z1_{ij} + c2 * z2_{ij}
*
*Beta_{0i} = b_0 + u_{0i}
Beta_{1i} = b_1 + u_{1i}
Gamma_{0i} = c_0 + v_{0i}
Gamma_{1i}...
2011 Jan 03
0
Greetings. I have a question with mixed beta regression model in nlme (corrected version).
...ta regression model. I'm so sorry. In the last
email, I forgot to say that W is also a unknown parameter in the mixed
beta regression model. In any case, here I send you the correct formulation.
**
Suppose that:*
*j in {1, ..., J}* *(level 1)*
*i in {1, ..., n_j}* *(level 2)*
*y_{ij} ~ Beta(mu_{ij} * phi_{ij}; (1 - mu_{ij}) * phi_{ij})
y_{ij} = mu_{ij} + w_{ij}
*
*with*
*logit(mu_{ij}) = Beta_{0i} + Beta_{1i} * x1_{ij} + b_2 * x2_{ij}
log(phi_{ij}) = Gamma_{0i} + Gamma_{1i} * z1_{ij} + c_2 * z2_{ij}
*
*Beta_{0i} = b_0 + u_{0i}
Beta_{1i} = b_1 + u_{1i}
Gamma_{0i} = c_0 + v_{0i}
Gamma_{1i...
2009 Mar 25
1
Confusion about ecdf
...bout ecdf (read the help files but still not sure about
this). I have an analytical expression for the pdf, but want to get the
empirical cdf. How do I use this analytical expression with ecdf?
If this helps make it concrete, the pdf is:
f(u) = \sum_{t = 1}^T 1/n_t \sum_{i = 1}^{n_t} 1/w K((u - u_{it})/w)
where K = kernel density estimator, w = weights, and u_{it} = data.
Thank you!
ML
[[alternative HTML version deleted]]
2009 Oct 10
2
Possible bug in the Rd parser?
...&.
I noticed that the Rd parser changed quite recently and that '#', '_'
and '&' must not be escaped according to "Writing R extensions".
However, the problematic .Rd portion seems (to me) OK
\deqn{\theta(h) =
\begin{cases}
u_\beta \left(\mu + \frac{\nu(h)}{\Gamma(1 - \xi)}
\right),&\xi \neq 0\\
\exp\left(\frac{\nu(h)}{\sigma}\right),&\xi = 0
\end{cases}
}{u_beta (mu + nu(h) / Gamma(1 - \xi)), if \xi < 1,
exp(nu(h)/sigma), otherwise}
Removing the alignmen...
2006 Mar 14
2
Help. Failed event on md1
...mdadm:
This is an automatically generated mail message from mdadm
running on server-mail.mydomain.kom
A Fail event had been detected on md device /dev/md1.
Faithfully yours, etc.
In /proc/mdstat I see this:
Personalities : [raid1]
md1 : active raid1 sdb2[2](F) sda2[0]
77842880 blocks [2/1] [U_]
md0 : active raid1 sdb1[1] sda1[0]
305088 blocks [2/2] [UU]
unused devices: <none>
Pls help me. What should I do?
Thank you very much,
--
Fajar Priyanto | Reg'd Linux User #327841 | Linux tutorial
http://linux2.arinet.org
10:23:49 up 1:54, 2.6.15-1.1830_FC4 GNU/Linux
Let'...
2007 Apr 25
2
Raid 1 newbie question
Hi
I have a Raid 1 centos 4.4 setup and now have this /proc/mdstat output:
[root at server admin]# cat /proc/mdstat
Personalities : [raid1]
md2 : active raid1 hdc2[1] hda2[0]
1052160 blocks [2/2] [UU]
md1 : active raid1 hda3[0]
77023552 blocks [2/1] [U_]
md0 : active raid1 hdc1[1] hda1[0]
104320 blocks [2/2] [UU]
What happens with md1 ?
My dmesg output is:
[root at server admin]# dmesg | grep md1
Kernel command line: ro root=/dev/md1 rhgb quiet
md: created md1
raid1: raid set md1 active with 1 out of 2 mirrors
md: md1 already running,...
2010 Oct 19
3
more software raid questions
...ed mail message from mdadm
running on fcshome.stoneham.ma.us
A DegradedArray event had been detected on md device /dev/md125.
Faithfully yours, etc.
P.S. The /proc/mdstat file currently contains the following:
Personalities : [raid1]
md0 : active raid1 sda1[0]
104320 blocks [2/1] [U_]
md126 : active raid1 sdb1[1]
104320 blocks [2/1] [_U]
md125 : active raid1 sdb2[1]
312464128 blocks [2/1] [_U]
md1 : active raid1 sda2[0]
312464128 blocks [2/1] [U_]
unused devices: <none>
firstly, what the heck are md125 and md126? p...
2009 Feb 17
2
Idea: reverse socks proxy
Hi,
Just a usecase that I'm sure has been covered before but just in case
its not an openssh solution would be very helpful.
I was trying to install software on a server that was firewalled so no
outbound http connections would work. I was also tunnelling via
another server. Outbound ssh connections also were a convenient option.
What would have been nice would be a remote version of
2003 Nov 13
3
conf int mixed effects
Hi,
I have a linear mixed-effects model object and want to extract the 95%
confidence intervals for the fixed and random effects, respectively. I
found the function intervals() for confidence intervals for the fixed
effects but no corresponding function for the random effects. Does it
exist or do I have to calculate the confidence intervals for the random
effects myself?
Greetings,
joerg
1999 Dec 07
1
using weights in lm()
Hello!
When I know the vector of the variance of the disturbances (i.e. the
structure of heteroskedasticity), say Var(u_{i})=v_{i},
what is the weights I should use as argument to lm():
M <- lm(y~x,weigths=1/v)
or
M <- lm(y~x,weights=1/(v^0.5)) ???
In the help pages I did not find a clear answer to this question, so
please could someone help me!
Thanks,
Wolfgang Koller
-------------------------...
2006 May 26
1
Unicode troubles
...ery -d /var/lib/xapian r*serbil -> result
I'm indexing the pages from a htdig database using htdig2omega. I've
tried to parse the db.docs-file as generated by htdump or after it's
been converted to utf-8 by iconv. I've also tried to replace the p_*
functions in scriptindex.cc to U_ ones -- just like the first patch
does -- but I'm unable to get it to work.
Any ideas what I am doing wrong?
Regards,
?rjan
2003 Feb 14
0
patch for krb4 authentization in openssh-3.5p1 on RH 8.0
...openssh-3.5p1/auth-krb4.c 2002-09-27 05:26:00.000000000 +0200
--- auth-krb4.c 2003-02-12 14:52:43.000000000 +0100
***************
*** 58,63 ****
tkt_root = "/ticket/";
#endif /* AFS */
! snprintf(authctxt->krb4_ticket_file, MAXPATHLEN,
"%s%u_%ld",
tkt_root, authctxt->pw->pw_uid, (long)getpid());
krb_set_tkt_string(authctxt->krb4_ticket_file);
}
--- 58,66 ----
tkt_root = "/ticket/";
#endif /* AFS */
! char docasny[MAXPATHLEN + 1]...
2008 Sep 04
0
recycle not working
Hi,
I've included the following configuration parameters in a share of mine:
vfs objects = recycle
recycle:repository = /mnt/cestino_samba_NAS/%u_%U
recycle:repository = /mnt/cestino_samba_NAS/%u_%U
recycle:maxsize = 1000000000
recycle:exclude = *.tmp,*.temp *.mp3 *.avi *.mpg *.mp4 *.~??
recycle:keeptree = yes
recycle:directory_mode = 0765
recycle:touch = yes
but it does not...
2018 Dec 05
3
Accidentally nuked my system - any suggestions ?
...~] # cat /proc/mdstat
Personalities : [raid1]
md125 : active raid1 sdb2[1] sda2[0]
512960 blocks super 1.0 [2/2] [UU]
bitmap: 0/1 pages [0KB], 65536KB chunk
md126 : inactive sda1[0](S)
16777216 blocks super 1.2
md127 : active raid1 sda3[0]
959323136 blocks super 1.2 [2/1] [U_]
bitmap: 8/8 pages [32KB], 65536KB chunk
unused devices: <none>
Now how can I make my RAID array whole again? For the record, /dev/sda
is intact, and /dev/sdb is the faulty disk. How can I force
synchronization with /dev/sda?
Cheers,
Niki
--
Microlinux - Solutions informatiques du...
2011 Sep 07
1
boot problem after disk change on raid1
...nux raid
autodetect
/dev/sdb3 5354 96733 734009850 fd Linux raid
autodetect
/dev/sdb4 96734 182401 688128210 fd Linux raid
autodetect
*Raid info*
# cat /proc/mdstat
Personalities : [raid1]
md3 : active raid1 sda4[0] sdb4[2]
688128128 blocks [2/1] [U_]
resync=DELAYED
md2 : active raid1 sda3[0] sdb3[2]
734009728 blocks [2/1] [U_]
[>....................] recovery = 1.8% (13651648/734009728)
finish=133.5min speed=89915K/sec
md1 : active raid1 sdb2[2] sda2[0]
41945600 blocks [2/1] [U_]
resync=DELAYED
md0 : a...
2013 Oct 09
1
mdraid strange surprises...
...92 blocks [2/1] [_U]
md2 : active raid1 sdb3[1] sda3[0]
????? 2048192 blocks [2/2] [UU]
?????
md3 : active raid1 sdb6[1] sda6[0]
????? 6144704 blocks [2/2] [UU]
?????
md4 : active raid1 sdb8[1] sda8[0]
????? 2048192 blocks [2/2] [UU]
?????
md5 : active raid1 sda7[0]
????? 4096448 blocks [2/1] [U_]
?????
md6 : active raid1 sdb5[2](F) sda5[0]
????? 131074176 blocks [2/1] [U_]
?????
md7 : active raid1 sdb9[1] sda9[0]
????? 340722432 blocks [2/2] [UU]
It seems like I have some healthy volumes, some "failed partitions",
and even some "missing partitions"... on both disk...
2016 May 06
2
cli_rpc_pipe_open_schannel_with_creds: rpc_pipe_bind failed with error NT_STATUS_RPC_PROTOCOL_ERROR
...= rfc2307 template
require strong key = No
client ipc signing = if_required
idmap config * : backend = tdb
Settings 4.3.9:
[global]
workgroup = RZ
server string = Samba Server Version %v
security = DOMAIN
log file = /var/log/samba/log.%m_%u_%S
max log size = 1024
client ipc signing = if_required
idmap config * : backend = tdb
cups options = raw
Settings 3.5.6:
[global]
workgroup = RZ
netbios name = RZ
server string = SMBRZ Samba Server %v
map to guest = B...