Displaying 20 results from an estimated 3000 matches similar to: ""server string" ignored by Windows 7?"
2010 Jan 01
0
Windows 7 .vhd "The version does not support this version of the file format" error
I searched the archives for this particular error message, and only found
one match from a user doing backups from Windows Server 2008 R2.
I'm running FreeBSD 7.2 with (initially) SAMBA 3.3.9 from the FreeBSD
Ports Collection. I have a very simple config (included below).
The client is Windows 7 Ultimate x64 (RTM version w/ all Windows updates
applied).
I can create a Virtual Hard
2007 Sep 27
6
Best option for my home file server?
I was recently evaluating much the same question but with out only a
single pool and sizing my disks equally.
I only need about 500GB of usable space and so I was considering the
value of 4x 250GB SATA Drives versus 5x 160GB SATA drives.
I had intended to use an AMS 5 disk in 3 5.25" bay hot-swap backplane.
http://www.american-media.com/product/backplane/sata300/sata300.html
I priced
2014 Jun 01
1
Win32 Service
The KH Build? What does that mean??
Mit freundlichen Gr??en
Tobias - Wile C
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>
2012 Jun 12
15
Recovery of RAIDZ with broken label(s)
Hi all,
I have a 5 drive RAIDZ volume with data that I''d like to recover.
The long story runs roughly:
1) The volume was running fine under FreeBSD on motherboard SATA controllers.
2) Two drives were moved to a HP P411 SAS/SATA controller
3) I *think* the HP controllers wrote some volume information to the end of
each disk (hence no more ZFS labels 2,3)
4) In its "auto
2007 Mar 03
1
My current directory is lost in a bash shell
This one puzzles me a lot:
[thba at vink layout]$ nc script/xw_functions.ample
NEdit: getcwd() fails: No such file or directory
NEdit: getcwd() fails: No such file or directory
[thba at vink layout]$ ll script/xw_functions.ample
-rw-rw-r-- 1 thba thba 16829 Oct 25 16:59 script/xw_functions.ample
[thba at vink layout]$ pwd
/home/thba/workarea/colibri/design/ana/layout
[thba at vink layout]$
2007 Mar 05
2
Linear programming with sparse matrix input format?
Hi.
I am aware of three different R packages for linear programming: glpk,
linprog, lpSolve. From what I can tell, if there are N variables and M
constraints, all these solvers require the full NxM constraint matrix. Some
linear solvers I know of (not in R) have a sparse matrix input format. Are
there any linear solvers in R that have a sparse matrix input format?
(including the
2007 Jul 27
2
Matrix Multiplication, Floating-Point, etc.
Hi.
I recently tried the following in R 2.5.1 on Windows XP:
>ev2<-c(0.8,-0.6)
>ev1<-c(0.6,0.8)
>ev1%*%ev2
[,1]
[1,] -2.664427e-17
>sum(ev1*ev2)
[1] 0
>
(I got the same result with R 2.4.1 on a different Windows XP machine.)
I expect this issue is very familiar and probably has been discussed in this
forum before. Can someone please point me to some
2012 Jul 16
0
ifconfig(8) fails to set MTU on multiple interfaces.
>Submitter-Id: current-users
>Originator: Jason Hellenthal
>Organization:
>Confidential: no
>Synopsis: ifconfig(8) fails to set MTU on multiple interfaces.
>Severity: non-critical
>Priority: high
>Category: kern
>Class: sw-bug
>Release: FreeBSD 8.3-STABLE i386
>Environment:
System: FreeBSD disbatch.DataIX.local 8.3-STABLE FreeBSD 8.3-STABLE #23 r238498: Sun Jul
2007 Jan 18
1
Robust PCA?
Hi.
I'm checking into robust methods for principal components analysis. There
seem to be several floating around. I'm currently focusing my attention on
a method of Hubert, Rousseeuw, and Vanden Branden
(http://wis.kuleuven.be/stat/Papers/robpca.pdf) mainly because I'm familiar
with other work by Rousseeuw and Hubert in robust methodologies. Of course,
I'd like to obtain
2007 Aug 31
1
gsub warning message
Hi.
I am using R 2.5.1 on a Windows XP machine. Here is an example of a piece
of code I was running in older versions of R on the same machine. I am
looking for underscores and replacing them with periods. This result is
from R 2.4.1:
>gsub ( "\\_+","\.","AAA_I")
[1] "AAA.I"
>
Here is what I get in R 2.5.1:
>gsub (
2007 Feb 28
1
Efficient way to repeat rows (or columns) of a matrix?
Hi.
If I have a vector, v_1, and another vector of positive integers, i_1, the
same length as v_1, then rep(v_1,i_1) will repeat v_i[j] exactly i_1[j]
times, like so:
>rep(c(1,2,3),c(3,2,1))
[1] 1 1 1 2 2 3
>
I'd like to do the same sort of thing where I replace v_1 with a matrix, and
the jth row of the matrix is repeated i_1 times.
Obviously, I could do this with for loops, like
2007 Jan 11
1
rank function and NA in 2.3.1
Hi.
I am using R 2.3.1 on WIndows XP, and I am having trouble with the rank
function in the presence of numerical NA data. I want the NA's all to get
the same rank, but they don't. Here is an example from my session:
>ct_align_rets_f2$liq[6851:6859]
[1] 115396 NA 362595 NA 242986 340805 NA 692905 251533
2007 Jul 09
1
factanal frustration!
Hi.
It seems that nearly every time I try to use factanal I get the following
response:
>faa2db1<-factanal(mretdb1,factors=2,method="mle",control=list(nstart=25))
Error in factanal(mretdb1, factors = 2, method = "mle", control =
list(nstart = 25)) :
unable to optimize from these starting value(s)
>
In the case cited above, mretdb1 is synthetic data created
2007 May 15
2
Testing for existence inside a function
Hi.
I'm having trouble testing for existence of an object inside a function.
Suppose I have a function:
f<-function(x){
...
}
and I call it with argument y:
f(y)
I'd like to check inside the function whether argument y exists. Is this
possible, or do I have to either check outside the function or pass the name
of the argument as a separate argument?
If I do exists(x) or
2007 Feb 02
1
Another loop - deloop question
Hi.
You folks are so clever, I thought perhaps you could help me make another
procedure more efficient.
Right now I have the following setup:
p is a vector of length m
g is a list of length n, g[[i]] is a vector whose elements are indices of p,
i.e., integers between 1 and m inclusive); the g[[i]] cover the full set
1:m, but they don't have to constitute an exact partition, theycan
2007 Dec 26
1
Can you recover default argument values of a function?
Hi.
Maybe this is a stupid question. If so, I apologize, but here goes. Suppose I have a function f1(x,...) that calls a function f2(y1,y2,...,yn) in the following way: if x satisfies a certain condition, then I want to call f2(x,y2,...,yn); otherwise I want to use the default value of y1, if there is one. I could do something like the following:
v <- ifelse ( is.null(x), f2( , y2,...,
2011 Mar 12
1
Race condition with mdadm at boot
On 03/12/2011 09:00 AM, compdoc wrote:
>> >On the particular Supermicro motherboard I'm using, there is a very
>> >long delay (10 or 15 sec) between power-on and initiation of visible
>> >BIOS activity, so all disk drives have ample time to spin up and stabilize.
>
> Yeah, I have used Supermicro in the past and they had the same long pause
> when you turn
2007 Jan 03
1
na.action and simultaneous regressions
Hi.
I am running regressions of several dependent variables using the same set
of independent variables. The independent variable values are complete, but
each dependent variable has some missing values for some observations; by
default, lm(y1~x) will carry out the regressions using only the observations
without missing values of y1. If I do lm(cbind(y1,y2)~x), the default will
be to use
1999 Jan 20
2
Multiple servers from single /usr/local
Dear Samba Users,
In the past, with Samba 1.9.18p10, I have handled running several Sun
SPARC/Solaris server boxes that share the same /usr/local/samba filesystem.
I did this by putting different configuration files in /usr/local/samba/lib.
For example: smb.conf.host1, smb.conf.host2, etc.
But, now with Samba-2.0.0, it didn't seem to work. My initial questions are:
1) There are now files
2007 Sep 12
1
"Save to File..." option on File menu
Hi.
There was an interesting thread about a year ago, called 'Command
equivalent of rgui "File, Save to File"?'
(http://tolstoy.newcastle.edu.au/R/e2/help/06/09/0553.html) started by
Michael Prager, and contributed to by Duncan Murdoch (I didn't notice
anything beyond the four entries they posted). The question was how to
replicate programmatically the "Save to