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2012 Sep 04
1
Changed PDC IP, all hell broke lose
...132.183.202.95 failed. Cannot sync browser lists. ============================================= Where is it still getting the old IP address? The the clients are all set with remote announce = 172.27.88.81 wins server = 172.27.88.81 security = domain password server = pdc.nmr.mgh.harvard.edu workgroup = MRIRESEARCH The WINS server is run by central IT group of the hospital and I have no control over it. DNS is properly changed: # host pdc.nmr.mgh.harvard.edu pdc.nmr.mgh.harvard.edu is an alias for raidsrv01.nmr.mgh.harvard.edu. raidsrv01.nmr.mgh.harvard.edu has addre...
2004 Feb 12
3
fs block level syncing
...iles that simply get appended to get the whole file recopied. Does anyone know of something that syncs an ext2/3 fs to another at the block level which result in less data transfer? -- --------------------------------------------------------------- Paul Raines email: raines@nmr.mgh.harvard.edu MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging 149 (2301) 13th Street Charlestown, MA 02129 USA
2004 Apr 09
6
Incorrect handling of NA's in cor() (PR#6750)
Full_Name: Marek Ancukiewicz Version: 1.8.1 OS: Linux Submission from: (NULL) (132.183.12.87) Function cor() incorrectly handles missing observation with method="spearman": > x <- c(1,2,3,NA,5,6) > y <- c(4,NA,2,5,1,3) > cor(x,y,use="complete.obs",method="s") [1] -0.1428571 >
2005 Jun 22
1
analyzing suvival data using splines (a.k.a., piecewise log-hazard-ratio models)
...f this nature can also be found as figure 4 in Paik, et al., "A Multigene Assay to Predict Recurrence of Tamoxifen-Treated, Node-Negative Breast Cancer," 2004, New England Journal of Medicine, pp 2817-26. Any help would be greatly appreciated. Thanks. -Ben Ben Wittner Research fellow, MGH & Harvard Medical School wittner.ben at mgh.harvard.edu
2004 Jul 02
2
file size and actually blocks do not match
...BLOCKS: (0):19431070, (1-2):19431076-19431077, (3):19431079, (4):19431130, (5):19431136, (6-11):24618332-24618337, (IND):24618338, (12-27):24618339-24618354 TOTAL: 29 debugfs: -- --------------------------------------------------------------- Paul Raines email: raines at nmr.mgh.harvard.edu MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging 149 (2301) 13th Street Charlestown, MA 02129 USA
2005 Nov 17
8
Point pattern to grid
Dear all, I'd like to change a point pattern to a grid of cells and use one of the variables as the output. e.g. The point pattern is of a window of (500*500) and several features such as pH, SoilType etc. I like to divide it into a grid with cell size 5*5, and use the mean of the point values falling inside the cell as the output. Is there any package in R working with this? Thanks in
2007 Aug 16
3
multiple colors within same line of text
Hi, I'm interested in using mtext(), but with the option of having multiple colors in the same line of text. For example, creating a line of text where: Red is red and blue is blue How do you create a text argument that lets you do this within mtext()? Thanks, Andrew MGH Cancer Center [[alternative HTML version deleted]]
2003 Apr 18
2
kjournald panic in 2.4.20 RedHat 7.2
...127884 0 127884 0% /dev/shm /dev/sda1 33032196 30162240 1191972 97% /mnt/sda1 /dev/sda3 151195204 138014604 5500328 97% /mnt/sda3 /dev/sda4 193010776 75750204 107456104 42% /mnt/sda4 [*ROOT* mofo /mnt/sda1/mysql/fd 643 ] mv oldmail/* /mnt/sda4/mgh/oldmysqllogs/ Segmentation fault [*ROOT* mofo /mnt/sda1/mysql/fd 644 ] Message from syslogd@mofo at Thu Apr 17 21:40:13 2003 ... mofo kernel: Assertion failure in journal_stop() at transaction.c:1384: "journal_current_handle() == handle" [*ROOT* mofo /mnt/sda1/mysql/fd 644 ] [*ROOT* mofo...
2011 Aug 30
2
Error in evalauating a function
Hi, ? I am very new to R. So, pardon my dumb question. I was trying to write my own function to run a different model (perform an ordered logistic regression) using the example in website http://pngu.mgh.harvard.edu/~purcell/plink/rfunc.shtml But R returns a error `R Error in eval(expr, envir, enclos) : object 's' not found' when I run it. What am I doing wrong here? Here's what I got from the debug file. # Input data n <- 10 PHENO <- c( 1, 3, 2, 3, 1, 1, 1, 2, 1, 2 ) c &l...
2014 Jun 18
2
converted VMDK disk iamge and Virtio driver
...nics in the exact same way. I tried again after adding virtio_blk into /etc/modprobe.conf as scsi_hostadapter and rerunning mkinitrd but it still fails. Any clues what I am missing? --------------------------------------------------------------- Paul Raines http://help.nmr.mgh.harvard.edu MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging 149 (2301) 13th Street Charlestown, MA 02129 USA The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contai...
2016 Sep 28
1
making manual idmap mapping
...file operations on the box. Is there a way to do this with the idmap ldap backend by manually editting each user record there with the right mapping? I can find no examples of this. --------------------------------------------------------------- Paul Raines http://help.nmr.mgh.harvard.edu MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging 149 (2301) 13th Street Charlestown, MA 02129 USA
2007 Aug 23
1
in cor.test, difference between exact=FALSE and exact=NULL
...with ties in: cor.test.default(x, y, method = "spearman", exact = NULL) However, when exact is changed to FALSE, this seems to run okay. cor.test(x,y, method="spearman", exact=FALSE) Question: should this be exact = FALSE in the documentation and/or the code? Thanks, Andrew MGH Cancer Center
2008 Jul 25
1
Plink bed files
Hi All, does anyone know how to import binary .bed files generated by Plink (http://pngu.mgh.harvard.edu/~purcell/plink/ ) into R? the Plink FAQ explains how to conver other types of files, not the .bed. Cheers, Federico -- Federico C. F. Calboli Department of Epidemiology and Public Health Imperial College, St. Mary's Campus Norfolk Place, London W2 1PG Tel +44 (0)20 75941602...
2003 Dec 01
0
No subject
...1" it seems to work okay getting passwords from samba1 and allowing clients to mount shares. Is there any advantage to using "security = domain" in this setting anyway? -- -------------------------------------------------------------- Paul Raines email: raines@nmr.mgh.harvard.edu MGH-NMR Center. tel:(617)-724-2369 149 (2301) 13th Street fax:(617)-726-7422 Charlestown, MA 02129 USA
2004 Mar 23
1
slow printing from firewalled/masqueraded clients
...to decrease this timeout in samba? I have seen suggestions to use 'disable spoolss' but this would cause more problems since that also disables downloading of print drivers. -- --------------------------------------------------------------- Paul Raines email: raines@nmr.mgh.harvard.edu MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging 149 (2301) 13th Street Charlestown, MA 02129 USA
2003 Jul 30
2
accidental mke2fs
I know there is no straightforward way to recover deleted files on an ext3 file system, but is there any way to recover from an accidental mke2fs? -- --------------------------------------------------------------- Paul Raines email: raines@nmr.mgh.harvard.edu MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging 149 (2301) 13th Street tel:(617)-724-2369 Charlestown, MA 02129 USA fax:(617)-726-7422
2011 Jun 21
4
Re; Getting SNPS from PLINK to R
I a using plink on a large SNP dataset with a .map and .ped file. I want to get some sort of file say a list of all the SNPs that plink is saying that I have. ANyideas on how to do this? -- Thanks, Jim. [[alternative HTML version deleted]]
2003 Apr 08
1
Identify file(s) on specific disk sector
...rs in the log. But the disk errors seem to imply to me that there is possible file corruption. Is there anyway to identify which files are sitting on the above sectors of the disk? -- --------------------------------------------------------------- Paul Raines email: raines@nmr.mgh.harvard.edu MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging 149 (2301) 13th Street tel:(617)-724-2369 Charlestown, MA 02129 USA fax:(617)-726-7422
2006 Sep 27
1
my samba clients keep randomly dropping out of domain trust
...it is always after a reboot and there is evidence it might be only after a kernel change. But I never had this problem before I upgraded the boxes to RHEL4 and started using Samba 3 -- --------------------------------------------------------------- Paul Raines email: raines at nmr.mgh.harvard.edu MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging 149 (2301) 13th Street Charlestown, MA 02129 USA
2012 Nov 07
1
move VM disk images between storage pools on the same host
...ive I could clone, but that would change the MAC address. Just seems that if libvirt can migrate live it should be able to move a VM between storage pools on the same host even easier. --------------------------------------------------------------- Paul Raines http://help.nmr.mgh.harvard.edu MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging 149 (2301) 13th Street Charlestown, MA 02129 USA The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contai...