search for: logu

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2009 Feb 08
2
how to make this qq plot in lattice and/or ggplot2
Hi Group, Here is some data. p <- runif(1000) # sample data groups <- rep(c(1,2),each=500) #conditioning variable mydata <- cbind(p,groups) n <- length(p) u <- (1:n)/(n + 1) # uniform distribution reference for qqplot logp <- -log(p,base=10) logu <- -log(u,base=10) qqplot(logp,logu) How can I make the above qqplot in lattice and/or ggplot2. The sample is uniform, and I take -log10. In addition, I would like to use the group variable to condition. I was not able to get the stat_qq function in ggplot2 to work. Thanks for your time. Rega...
2007 Oct 31
1
Simple Umacs example help..
...1.382,0.573,3.793,0.935,1.775,1.474,3.679,3.889) fn = function(x,a=0,b=1){ a+b*x } sample.ab <-function(x,y,a,b,s,da,db){ bstar = runif(1,b-db,b+db) astar = runif(1,a-da,a+da) logalpha = sum(dcauchy(y,location=fn(x,astar,bstar),scale=s,log=T) - dcauchy(y,location=fn(x,a,b),scale=s,log=T)) logu = log(runif(1,0,1)) acc = (logu < logalpha) b = acc*bstar + (1-acc)*b a = acc*astar + (1-acc)*a list(b=b,a=a,acc=acc) } samples = function(x,y,a,b,s,ds){ sstar = runif(1,s-ds,s+ds) while(sstar <= 0){ sstar = runif(1,s-ds,s+ds) } logalpha = sum( dcauchy(y,location=fn(x,a,b),scale=ssta...
2005 Apr 23
7
OpenSSH is not asking for passwords.
I am trying to use shfs to mount a remote root filesystem for a diskless workstation. The system downloads its kernel and initrd from a server. I have tried repeatedly to get a working installation of ssh on the initrd with no success. I finally got ssh to connect to the server. Normally when I use ssh the session goes as follows [arrummzen at localhost LFS-BOOK-6.0-HTML]$ ssh 192.168.11.10 -l
2006 Aug 14
4
too many close calls for non-opened fds
Hello All, I'm using OpenSSH 4.3p2 in HP-UX 11.23. On running tusc (a tool to trace system calls and signals) on sshd, I found lot of close calls upto 2047. Those close calls try to close a non-opened file descriptor and results in an error. This behaviour is seen only from OpenSSH 3.9 where closefrom() call is introduced to close the file descriptors before re-exec. The fix is to check
2002 Dec 08
1
Password expiry related clarification in OpenSSH3.5p1
fyi (i'm behind in following the passord expire efforts). ----- Forwarded message from Logu <logsnaath at gmx.net> ----- Date: Sat, 7 Dec 2002 02:42:52 +0530 From: "Logu" <logsnaath at gmx.net> To: <stevesk at cvs.openbsd.org> Cc: <kumaresh_ind at gmx.net> Subject: Password expiry related clarification in OpenSSH3.5p1 Hello Stevesk, We are using OpenSS...
2005 Jun 01
0
ip aliasing and loadbalancing with iproute2
...able to specify the IP aliased device eth1:bsnl, so i added without giving the device. Now the problem I face is, the traffic is not going through the IP aliased interface (eth1:bsnl). Is there a way to over come this ? ----------------------------------------------------------------- [root@rose logu]# ip route show x.x.x.80/29 dev eth1 proto kernel scope link src x.x.x.82 192.168.1.0/24 dev eth1 proto kernel scope link src 192.168.1.5 172.16.1.0/24 dev eth0 scope link 127.0.0.0/8 dev lo scope link default nexthop via x.x.x.82 dev eth1 weight 1 nexthop via 192.168.1.5...
2005 Apr 27
1
openssh-3.6.1p2 server did not accept user connection.
...on setup failed[6]: Permission denied" What would be the reason for this behaviour ? I am using Linux-2.6.5-1.358 (Fedora Core release 2) and openssh version (OpenSSH_3.6.1p2, SSH protocols 1.5/2.0, OpenSSL 0x0090701f ) which came with the distribution. The debug out is given below. Thanks -logu The debug output: Apr 27 09:34:02 jasmine sshd[3176]: debug1: session_input_channel_req: session 0 req pty-req Apr 27 09:34:02 jasmine sshd[3176]: debug1: lastlog_openseek: Couldn't open /var/log/lastlog: Permission denied Apr 27 09:34:02 jasmine sshd[3176]: debug1: Allocating pty. Apr 27 09...
2004 Dec 17
1
why openssh tries `none` authentication method
...uence. Is there any way to avoid unnecessary trying of this none authentication method first. We are writing a patch to log bad login into btmp for all traditional authentication methods supported by SSH. The `none` method increments the authctx-failures and we are facing problems with this. -logu
2004 Dec 21
1
Is there a fix available for CAN-2003-0190
Hi, Is there a fix available from openssh for the reported vulnerability when pam is enabled. http://www.securityfocus.com/bid/11781 thanks -logu
2005 May 03
1
which PID should be written to utmp/wtmp file
...privileged user process. 2. sshd:user at pts/0 - user process. 3. shell - shell process. Openssh code writes the #2. sshd:user at pts/0 - user process to the utmp/wtmp file. Is this the correct behaviour.? Or should it write the #3. shell pid to the utmp/wtmp file. Thanks -logu
2005 Jun 29
1
inconsistent ut_id values in the utmp(x) file
...inconsistency creates issues for HP-UX users, particularly in environments where specific tools are being used to read and analyze utmp information. I am wondering what the reason was for choosing that approach. Wouldn't it have been better to assign just the number part to ut_id? thanks -logu
2006 Mar 23
0
Cygwin sftp is very slow.
I tried to transfer a CD image (around 600Mb ) from a local network linux machine to a windows machine with the cygwin sftp. The transfer is very slow. It did not go beyond 15KB/s But I did transfer it just with ssh and it was pretty quick. ssh logu at 192.168.1.52 "cat sysrec.iso" > sysrec.iso What could be the problem. I have switched off Antivirus, firewall etc. The version of the cygwin openssh client is: $ ssh -V OpenSSH_3.9p1, OpenSSL 0.9.7d 17 Mar 2004 Any help will be appreciated. Thanks -logu
2006 Aug 03
1
Suspicious sshd log messages in my syslog
...-open channel 0. I found that sshd received a SSH_MSG_CHANNEL_WINDOW_ADJUST and it executes the function channel_input_window_adjust() in channels.c. I like to know how this can happen for a non-open channel. Is anything suspicious going in my network? Could anyone share the ideas? Thanks, -logu
2004 Jun 08
1
Is it possible to control uplink in a NATted environment
..., and it may not result in the desired behaviour. Is there a solution to address this issue. GATEWAY private net work |-----------| -------------------| |------------------------Internet eth0 |-----------| eth1 NAT Thanks -logu _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
2002 Nov 05
1
PB samba 2.5 and clients W2K SP2-SP3
...I didn't see any param for password expiration in smb.conf. If someone could help me thanks French version : bonjour j'ai actuellement un gros PB et malgr? la lecture de l'O'reilly et du HOW-TO collection je n'ai toujours pas trouv? de r?ponse: Chaque fois que je me logue en security user ou domain j'obtiens sur les postes clients windows (uniquement) le message : Votre mot de passe expire aujourd'hui , souhaitez vous le changer ? oui, non. que je le change ou pas il me r?affiche le message ? la prochaine ouverture de session. pourtant les comptes unix...
2011 Apr 04
1
Clarks 2Dt function in R
Dear Ben, you answerd to Nancy Shackelford about Clarks 2Dt function. Since the thread ended just after your reply, I would like to ask, if you have an idea how to use this function in R I defined it the following way: function(x , p, u) { (p/(pi*u))*(1+(x^2/u))^(p+1) } and would like to fit this one to my obeservational data (count) [,1] [,2] [1,] 15 12 [2,] 45 13 [3,]
2004 Sep 10
2
[jamie@audible.transient.net: Bug#160155: gapless playback]
...grab the wav tracks 3 - 5 of "Boom!" from http://audible.transient.net/garmonbozia - flac them and have a listen. -- Jamie Heilman http://audible.transient.net/~jamie/ "It's almost impossible to overestimate the unimportance of most things." -John Logue ----- End forwarded message ----- -- - mdz
2004 Sep 10
0
[jamie@audible.transient.net: Bug#160155: gapless playback]
...!" from > http://audible.transient.net/garmonbozia - flac them and have a > listen. > > -- > Jamie Heilman http://audible.transient.net/~jamie/ > "It's almost impossible to overestimate the unimportance of most > things." > -John Logue > > ----- End forwarded message ----- > > -- > - mdz > > > ------------------------------------------------------- > This sf.net email is sponsored by: OSDN - Tired of that same old > cell phone? Get a new here for FREE! > https://www.inphonic.com/r.asp?r=so...
2008 Dec 08
1
partial correlation
Hej! I have the following problem: I would like to do partial correlations on non-parametric data. I checked "pcor" (Computes the partial correlation between two variables given a set of other variables) but I do not know how to change to a Spearman Rank Correlation method [pcor(c("BCDNA","ImProd","A365"),var(PCor))] Here''s a glimpse of
2004 Oct 05
1
What does this error mean and can I fix it.
This is true with OpenSsh 3.8p1 and OpenSsh 3.9p1. I am running on Sun Solaris servers, both Solaris 8 and Solaris 9. I send all ssh syslog messages to local3 via the sshd_config file. I periodically get in my error logs the line: Oct 4 15:29:36 wintermute sshd[14517]: [ID 800047 local3.error] error: Could not get shadow information for NOUSER I do not think this is interfering with any