search for: u_

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...