search for: reiner

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2005 Aug 18
4
[PATCH] ACM: adding C-support for policy translation and labeling support for domains
...ICY (which is the default setting). Comments welcome! Note: We are currently preparing a patch that introduces a new ACM command (getssid) to retrieve the security types of a running domain. This command is enables domain-internal enforcement functions based on the ACM security policy. Thanks Reiner Signed-off-by Reiner Sailer <sailer@us.ibm.com> Signed-off by Stefan Berger <stefanb@us.ibm.com> Signed-off by Ray Valdez <rvaldez@us.ibm.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-d...
2005 Nov 16
1
COM dates (was origin and "origin<-" in chron)
I was just looking for an easy way to convert between COM datetime and chron datetime (both ways.) I found examples on the list, but they involved origin. Does anyone have functions for converting COM datetime <-> chron datetimethat work "safely"? David L. Reiner > -----Original Message----- > From: Gabor Grothendieck [mailto:ggrothendieck@gmail.com] > Sent: Tuesday, November 15, 2005 5:34 PM > To: David Reiner <davidr@rhotrading.com> > Cc: r-help@stat.math.ethz.ch > Subject: [SPAM] - Re: [R] origin and "origin<-&...
2006 Oct 03
2
[IMPORTANT BUGFIX][ACM][XM] FIX essential security check in block-attach / indentation problem introduced in change set changeset 11572
...s that block-attach does not check labels if the ACM is active. This bug slipped in with change set 11572_:_ ad22c711ccb7 <http://xenbits.xensource.com/xen-unstable.hg?cs=ad22c711ccb7>. This patch is essential and should get into 3.0.3. I tested the patch with security off and on. Thanks Reiner P.S. We are currently enhancing xm-test to include security tests so that we can detect simple things like this faster. Signed-off by: Reiner Sailer <sailer@us.ibm.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xenso...
2006 Sep 04
2
Question about ACMError
Hi all, Could you teach me about the behavior of xm commands when ''ACMError'' occurred? I am testing the behavior of xm commands with wrong arguments. When I tested xm commands related to security (xm *label/*policy), I found that some of them. - return 0, - show ACMError''s Traceback messages. Are these results specifications or bugs? Example: # xm cfgbootpolicy
2012 Apr 30
1
Hmisc::pstamp, mfcol, and spacing
...best modification would be to achieve my goal. A second question is how to reduce the whitespace between the two plots. There are many graphical parameters that affect the margins and so on, and I haven't tried the right combination yet. Any advice would be appreciated. Thanks much, David L. Reiner, Ph.D. Head Quant XR Trading LLC 550 West Jackson Boulevard, Suite 1000 Chicago, IL 60661-5704 (312) 244-4610 direct (312) 244-4500 main David.Reiner at xrtrading.com This e-mail and any materials attached hereto, including, without limitation, all content hereof and thereof (collectively, &quot...
2006 Nov 27
3
Migrate a Samba 3.0 PDC from Redhat 9 to Debian Sarge
...Debian Sarge system running Samba 3.0.23c and then decommision the Redhat system. I did search for information on how to do this but all the information that I could find seems to deal with Samba 2.x PDCs since the MACHINE.SID file is always referenced as the critical configuration Best regards, Reiner Buehl.
2006 Jul 24
3
unique, but keep LAST occurence
...year 2006 month 06 day 01 svn rev 38247 language R version.string Version 2.3.1 (2006-06-01) Thanks for any hints! David David L. Reiner Rho Trading Securities, LLC Chicago? IL? 60605 312-362-4963
2005 May 06
4
Choices from a matrix
...ices. I think it could be improved. N <- NCOL(X) k <- length(I) G <- as.matrix(expand.grid(rep(list(c(1,2)),k))) Y <- matrix(0,nc=N,nr=NROW(G)) for(i in 1:NROW(G)){ ind <- rep(1,N) ind[I] <- G[i,] Y[i,] <- X[array(c(ind,1:N),dim=c(N,2))] } Y[,-I] <- 0 David L. Reiner ?? Rho Trading 440 S. LaSalle St -- Suite 620 Chicago?? IL?? 60605 ?? 312-362-4963 (voice) 312-362-4941 (fax) ??
2005 Jun 29
6
x*x*x*... vs x^n
Hi I have been wondering if there one can speed up calculating small powers of numbers such as x^8 using multiplication. In addition, one can be a bit clever and calculate x^8 using only 3 multiplies. look at this: > f1 <- function(x){x*x*x*x*x*x*x*x} > f2 <- function(x){x^8} > f3 <- function(x){x2 <- x*x;x4 <- x2*x2;return(x4*x4)} [so f1() and f2() and f3() are
2002 Oct 11
0
booting pxelinux and subsequent tftp-reads
...ss and tftp path prefix from the pxelinux bootloader? Are there any modified pxelinux's or are there any plans for future syslinux versions which replace special keywords from the append string with the IP-Address and/or path prefix ? Are there other solutions for that problem ? Kind regards Reiner Beninga -- Reiner Beninga, FSC EP LP SM 5 mailto:reiner.beninga at fujitsu-siemens.com
2008 May 04
4
improvement of Ancova analysis
Dear Helpers, I just started working with R and I'm a bit overloaded with information. My data is from marsupials reindroduced in a area. I have weight(wt), hind foot lenghts(pes) as continues variables and origin and gender as categorial. condition is just the residuals i took from the model. > names(dat1) [1] "wt" "pes" "origin" "gender"
2012 Sep 05
2
using sqldf's read.csv.sql to read a file with "NA" for missing
...ot; "NA" "NA" ... $ V4: int 0 0 0 0 0 0 0 0 0 0 ... $ V5: chr "NA" "NA" "NA" "NA" ... $ V6: int 0 0 0 0 0 0 0 0 0 0 ... $ V7: chr "NA" "NA" "NA" "NA" ... Any suggestions? Thanks, -- David L. Reiner This e-mail and any materials attached hereto, including, without limitation, all content hereof and thereof (collectively, "XR Content") are confidential and proprietary to XR Trading, LLC ("XR") and/or its affiliates, and are protected by intellectual property laws. Witho...
2003 Sep 15
2
problems setting a samba-server as a PDC(with win2k clients)
Hello experts, I wanted to have my samba server working as a the PDC, so I followed all the steps from the 'using samba' documentation. My problem is when I try to configure the Win2000 client to log in to the DOMAIN, i have an error. it says 'unknon user, or incorrect password' At least I know it found the DOMAIN because it prompted for a user/password. And if I browse the
2003 Sep 16
1
Can not register W2K computer (WXP and W98 without problems)
I can NOT have a W2KPro computer to reconnect to a RH9 Samba PDC server domain after initial "registration". (I don't have any problems with WXPPro) NetBios name of the W2KPro computer: PRUEBA RH9 PDC Samba domain name: SAMBA When "registering" the W2KPro computer to the domain for the first time, everything seems to work fine (even though it takes longer than usual to
2005 Apr 01
0
shype for Xen / readme
...mised draft Readme for the courageous ones to get a little exposure to sHype at a small example. I am posting this right before being away-from-email until April 11th. Please be patient when waiting for any replies to your responses. Hope you find it helpful. Feedback and corrections welcome. Reiner Signed-off-by: Reiner Sailer _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
2007 Feb 10
0
[PATCH][ACM EZPOLICY TOOL] Make xensec_ezpolicy ready for wx/Python 2.5
Updates xensec_ezpolicy ACM policy generation tool so that it works with wxPython under Python 2.5 as well. Thanks Reiner Signed-off by: Reiner Sailer <sailer@us.ibm.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
2004 Sep 13
2
Can I find the datetime an object was last assigned to/saved?
I'm using v 1.9.1 under Windoz XP. Can I do the equivalent of "ls -l" on my R objects? R's "ls()" lists only the names. Thanks! David L. Reiner Rho Trading 440 S. LaSalle St -- Suite 620 Chicago IL 60605 312-362-4963 (voice) 312-362-4941 (fax) [[alternative HTML version deleted]]
2005 Jul 06
1
pretty for date-time?
...ve searched the archives and documentation to no avail. (I wrote one of these back in my Fortran days, and it was non-trivial, even just for dates.) If no-one has done it, I would be willing to work with someone more expert on production quality R to produce it. Thanks for any pointers, David L. Reiner ?? Rho Trading 440 S. LaSalle St. Chicago?? IL?? 60605 312-362-4963 ??
2005 Apr 28
1
standard errors for orthogonal linear regression
...odeling goes by several names: total least squares, errors in variables, orthogonal distance regression (ODR), depending on where you are coming from.) I have found ODRpack, but I haven't yet plowed through the Fortran to see if what I need is there; I'm working on it.... Thanks! David L. Reiner ?? Rho Trading 440 S. LaSalle St -- Suite 620 Chicago?? IL?? 60605 ?? 312-362-4963 (voice) 312-362-4941 (fax) ??
2009 Sep 23
0
Fwd: confirm 60c6d87144c82778d7053d4f81d1e06f92f9f1e7
-- Tobias Erik Reiners Justus Liebig University IFZ - Department of Animal Ecology Heinrich-Buff-Ring 26-32 D-35392 Giessen Germany www.uni-giessen.de/cms/fbz/fb08/biologie/tsz/tieroekologie/mitarbeiter/diplomanden-innen/tobias-erik-reiners ---------------------------------------------------------------- ------...