Displaying 20 results from an estimated 100 matches similar to: "Reconstruct a dataset"
2009 Nov 24
5
Split column
Hello, R users,
I have a dataset that looks like this:
id var1 var2
1 1 3
2 3 1
3 2 1
4 1 2
5 2 3
I want to split one column to two columns with 1 = 1 and 1, 2 = 1 and 2, 3 =
2 and 2:
id var1.1 var1.2 var2.1 var2.2
1 1 1 2 2
2 2 2 1 1
3 1 2
2012 Apr 04
2
cluster analysis with pairwise data
Hello,
I want to do a cluster analysis with my data. The problem is, that the
variables dont't consist of single value but the entries are pairs of
values.
That lokks like this:
Variable 1: Variable2: Variable3: . . .
(1,2) (1,5) (4,2)
(7,8) (3,88) (6,5)
(4,7) (12,4) (4,4)
. . .
.
2010 Jun 03
5
string handling
I have a data.frame as the following:
var1 var2
9G/G09 abd89C/T90
10A/T9 32C/C
90G/G A/A
. .
. .
. .
10T/C 00G/G90
What I want is to get the letters which are on the left and right of '/'.
for example, for "9G/G09", I only want "G", "G", and for "abd89C/T90", I
only want "C" and
2008 Oct 20
0
[LLVMdev] Virtual Register allocation across functions
No, there isn't something like that right now. What are you trying to
accomplish?
If you wish to implement this, it shouldn't be hard to do. Right now,
MachineRegisterInfo re-starts virtual register number at
TargetRegisterInfo::FirstVirtualRegister. You can add a mechanism to
change that to a variable instead.
Evan
On Oct 20, 2008, at 1:43 PM, Villmow, Micah wrote:
> Is
2008 Oct 20
3
[LLVMdev] Virtual Register allocation across functions
I'm targeting a language that uses virtual registers and not physical
registers. So the easiest way to implement this is to use virtual
registers, except that they are being restarted after each function and
clobbering registers in previous functions. For example:
start function 0
r1024 = mov %var0.0
r1025 = mov %var0.1
lots of intermediate code
call function1 w/ 3 parameters
more
2008 Oct 20
2
[LLVMdev] Virtual Register allocation across functions
Is there currently a way to have virtual register allocation information
be saved across functions so that if I create a new virtual register in
a function that it doesn't use a virtual register allocated in any
previous function?
Thanks,
Micah Villmow
Systems Engineer
Advanced Technology & Performance
Advanced Micro Devices Inc.
4555 Great America Pkwy,
Santa Clara, CA. 95054
2012 Nov 15
1
hessian fails for box-constrained problems when close to boundary?
Hi
I am trying to recover the hessian of a problem optimised with
box-constraints. The problem is that in some cases, my estimates are very
close to the boundary, which will make optim(..., hessian=TRUE) or
optimHessian() fail, as they do not follow the box-constraints, and hence
estimate the function in the unfeasible parameter space.
As a simple example (my problem is more complex though,
2009 Jan 27
1
Problem with RMA using limma, oligo and pdInfoBuilder packages
Hi,
I am a Ph.D. student from Québec, Canada. I’m a beginner with R and
Bioconductor. Until now the only experience I have is in analyzing
microarray data using affy and limma packages. Now I am trying to analyze
Rat Gene 10 st arrays and I would like to run RMA analysis and Smyth
moderated t test on those arrays. Since no cdf official package is available
for those arrays, after reading many
2009 Mar 28
7
need good tdbsam reference
Hi All,
Can someone point me to a good reference on how to
configure "tdbsam" ?
Many thanks,
-T
2009 Apr 06
1
winbindd: idmap_init: Ignoring domain
Hi All,
When I restart smbd and winbindd, I see the
following error message:
rn1 winbindd[8289]: Initializing idmap domains
Apr 6 15:15:13 rn1 winbindd[8289]:
[2009/04/06 15:15:13, 0] nsswitch/idmap.c:idmap_init(388)
rn1 winbindd[8289]: idmap_init: Ignoring domain FOO
How do I stop/correct this error message?
Many thanks,
-T
Two file (smb.conf, nsswitch.conf):
~~~~~~~~
2009 Dec 07
2
forbid some users and machines ?
Hello
1 - Is there a way to forbid log in of some Dovecot's users ?
I use NIS as authentication mechanism.
2 - Is it possible to forbid some machines (IP addresses ) to
connect to Dovecot server ?
Thank you
2007 Nov 10
2
Virtual Box Host Networking problems
Dear Centos-Virt:
This is actually a second request for help on the
same issue. I finally got to try what several
months ago was replayed to me and no joy was to
be had. I am afraid the original thread got stale
and also had extra, unnecessary data in it.
Guest=XP Pro, SP2
Host=CentOS5; # uname -r; 2.6.18-8.1.15.el5
VirtualBox-1.5.0_24069_rhel5-2.i586.rpm
2016 Mar 04
3
samba and ntfs flash drives ???
Hi All,
Google is killing me here!
Scientific Linux 7.2, 64 bit
$ rpm -qa samba
samba-4.2.3-11.el7_2.x86_64
Is there some trick to mounting an NTFS USB flash drive and
sharing it with Samba?
I am trying to share an NTFS flash drive with samba.
If the drive is not mounted, I can do what I want
from Windows 7 and XP on the mount point. I have
full access.
But, when I mount the stick to the
2009 Apr 03
5
idmap uid range missing or invalid
Hi All,
What causes this error in /var/log/messages when
on XP-Pro client boots up?
winbindd[4041]: idmap uid range missing or invalid
winbindd[4041]: idmap will be unable to map foreign SIDs
winbindd[4041]: [2009/04/02 19:38:22, 0]
nsswitch/idmap.c:idmap_alloc_init(820)
rn1 winbindd[4041]: ERROR: Initialization failed for
alloc backend, deferred!
Many thanks,
-T
2009 Apr 06
3
nss_wins: create_builtin_users: Failed to create Users
Hi All,
I am getting the following error in /var/log/messages
when an XP Pro client enters the network:
nss_wins[8369]: [2009/04/06 15:17:23, 0]
auth/auth_util.c:create_builtin_users(810)
Apr 6 15:17:23 rn1 nss_wins[8369]:
create_builtin_users: Failed to create Users
I have been told in the past to add "idmap uid" and
"idmap gid" to my smb.conf and I have (no symptom
2007 Sep 02
1
Virtual Box: br0 not resolving: No DHCPOFFERS
Dear Centos-Virt:
Help!
Guest=XP Pro, SP2
Host=CentOS5; # uname -r; 2.6.18-8.1.8.el5
VirtualBox-1.4.0_21864_rhel5-1.i586
http://www.virtualbox.org/download/1.5.0/VirtualBox-1.5.0_24069_rhel5-1.i586.rpm.run
I have two nic: eth0 is the internal network; eth1 connects to a DSL modem.
I also have a fully functioning DHCP server on eth0 (works perfectly
with Parallels for Linux).
The directions
2011 Apr 02
3
Trouble with 2.0.11 debian package
I wonder if somebody could help me.
If I try clean install of
dovecot-common dovecot-imapd dovecot-pop3d
from
deb http://xi.rename-it.nl/debian stable-auto/dovecot-2.0 main
I got:
Starting IMAP/POP3 mail server: dovecotdoveconf: Fatal: Error in
configuration file /etc/dovecot/dovecot.conf:
service(managesieve-login): executable is empty
failed!
Setting up dovecot-imapd
2009 Mar 28
0
What are these failed to create errors?
Hi All,
What does these error message mean:
Mar 27 22:38:44 rn1 nss_wins[7195]: create_builtin_administrators:
Failed to create Administrators
Mar 27 22:38:44 rn1 nss_wins[7195]: create_builtin_users: Failed to
create Users
Many thanks,
-T
2016 Mar 04
0
samba and ntfs flash drives ???
Try this one.
mount -t ntfs-3g /dev/sdX /mnt/usb -o rw
if needed you must install the ntfs-3g package.
Greetz.
Louis
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens ToddAndMargo
> Verzonden: vrijdag 4 maart 2016 9:46
> Aan: samba at lists.samba.org
> Onderwerp: [Samba] samba and ntfs flash drives ???
>
> Hi All,
>
2007 Jul 09
0
Unable to join AD domain
I have a problem joining the AD domain. And this problem has kept us
from upgrading to any other release of samba since 3.0.14a. That is the
release we're running on our production server. That release was the
last one to successfully join the domain.
The short version of the problem:
The samba server refuses to use 'TCP' when running the 'net' command
to join the