Displaying 20 results from an estimated 100 matches similar to: "How to read a file of the following format?"
2000 Aug 25
2
Samba force user creates files and folders as root
I am including the smb.conf, log from my workstation and a listing of the
files and folders created. Force group correctly sets the group, but force
user always creates stuff as root. Samba 2.0.7 on Sparc Solaris 2.6.
Regards,
John
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2011 Jan 07
1
POSIXct issue
Hello I have trouble getting my original datetime back see below. I hope I
am missing something. Please help.
> tt <- as.POSIXct("2011-01-07 07:49:13", tz="EST")
> tt
[1] "2011-01-07 07:49:13 EST"
> ttn <- as.numeric(tt)
> ttn
[1] 1294404553
> tt <- as.POSIXct(ttn,origin='1970-01-01',tz="EST")
> tt
[1] "2011-01-07
2004 Nov 10
1
Samba BDC with LDAP support
Hi,
PDC works fine, but Samba BDC doesn't make its job.
In srvmgr.exe PDC, BDC appear, but when I kill smb
PDC's process, normaly BDC may give a response to smb
request.
My problem... BDC do not respond, no PDC :: no
authentification.
any idea.
my smb.conf :
[global]
# Main Config.
netbios name = LYS
workgroup = TNN
server string = Lys (TNN's PDC)
security = user
domain
1997 Jul 18
2
DHCP & WINS
I have a little problem. I realize this may not be the right place to
ask this, but I'll bet luke or someone else here knows the answer :->
I'm not the site network administrator, and she's not willing/able to
figure out the changes necessary to fix a small problem that cropped up
this week:
For months my department's PCs have been booting and configuring
themselves from the
2006 Apr 22
3
question about Rails with non-relational databases
I''m very uncomfortable with Rails right now because it seems to be totally
wedded to relational databases. I want to develop my data and data
structures in Tinderbox - a hypertext data development system from
Eastgate systems (http://www.eastgate.com/Tinderbox/), export the data
and datastructures, massage to some format, and then use with a dynamic
frontend that builds a web page
2007 Apr 01
1
Asterisk 1.2 and res_perl - lock that leads to weird behaviour
Hi guys,
as I wrote in a previous thread I was experiencing dropped audio
(apparently randomly) and SIP + IAX peers getting REACHABLE /
UNREACHABLE without reason, servers were in the same LAN.
Investingating deeply in the problem I also noticed that 'show channels'
command on the CLI, sometimes were returning strange results, for
example it wasn0t showing some channels I was sure
2008 Jun 23
2
Writing Vector to a File
Dear experts,
I try not to trouble the list again after this question.
I want to print this vector into a file
> myvec
[1] --Control --Control --Control --Control --Control HBA2 HBA1
[8] HBA1 --Control HBB --Control HBB HBA1 MBP
[15] --Control HBA1 HBA2 HBB PTGDS GAPDH UBC
[22] --Control GAPDH TPT1 HUWE1 PRM1 CKM
2003 Dec 10
0
RdbiPgSQL and POSIXct
Hi,
Does the Bioconductor library RdbiPgSQL support the POSIXlt and POSIXct (R
time format)?. I tried to import an R data frame which had also some columns
of class POSIXct into PostgreSQL 7.2.1 with the command dbWriteTable without
success.
>str(jame)
`data.frame': 8123 obs. of 27 variables:
$ kat.st : int 1 2 3 4 5 6 7 8 9 10 ...
$ ime : Factor w/ 7867 levels
2009 May 05
5
HandBrakeCLI crashes when converting
Hello!
At first, i want to run the latest HandBrake (version 0.93) on a Mac with Mac OS 10.4 (Tiger).
The problem is, that Handbrake is developed for Mac OS 10.5 (XCode SDK is not compatible to Mac OS 10.4 one).
So i decided to try it with wine/darwine.
Because wine is better supported on Linux and you can get easier newer version (apt-get), i decided to run HandBrakeCLI.exe on Debian Etch
2009 Apr 14
1
mean fold change issues and p values
I am new to R and have two scripts written slightly different but should to relatively the same thing but my lack of experience with the program I can not figure out the what I need to do to correct it. The first script gives me a consistent mean fold change values with every run but can generate negative p values for some. For the second version of the script, the fold changes seem to be very
2004 Feb 10
4
The ttest.c example in R under MS Windows
We are trying to compile and run the ttest.c example that comes with R (in
C:\Program Files\R\rw1081\src\library\windlgs\src\ttest.c). After compiling
it with MS Visual C++ we load the DLL with dyn.load.
So far it seems good, but when we try to call it from R (after running
C:\Program Files\R\rw1081\src\library\windlgs\R\windlgs.R) R crashes.
We have tried changing the exports from DLL but have
2012 Dec 12
4
Matrix multiplication
Hi,
I have a transition matrix T for which I want to find the steady state matrix for. This could be approximated by taking T^n , for large n.
T= [ 0.8797 0.0382 0.0527 0.0008
0.0212 0.8002 0.0041 0.0143
0.0981 0.0273 0.8802 0.0527
0.0010 0.1343 0.0630 0.9322]
According to a text book I have T^200 should have reached the steady state L
L
2009 Sep 23
1
dotchart to barplots
Hi,
I am trying to plot the following data so that it can be visually represented well. I tried the dotchart but I felt it was too spread out. Then I tried the barplot which is good enough for me. Is there a way to give the labels for the y-axis as in the dot chart? Also, I feel the grey level is confusing, so is there options for designs within the bars? I cannot use color as the journal wants
2003 Jun 04
3
Slow ttests in R-devel
Hello ...
I've noticed that some of our Bioconductor code was running drastically
slower under current R-devel vs. current R-patched - one example is below
using a ttest. I have the following snippet of code that demonstrates the
problem while avoiding "real" code that takes an extremely long time to
finish on R-devel:
library(genefilter)
data(eset)
eset$cov1
z <-
2009 Mar 22
2
Following progress in a lapply() function
Dear all,
I am processing a very long and complicated list using lapply through a custom function and I would like to generate some sort of progress report. For instance, print a dot on the screen every time 1000 item have been process. Or even better, reporting the percent of the list that have been process every 10%. However, I can't seem to figure out a way to achieve that.
For instance,
2005 Nov 13
1
correlating irregular time series
I have some time stamped events that are supposed to be unrelated.
I have plotted them and that assumption does not appear to be valid.
http://metrak.com/tmp/sevents.png is a plot showing three sets of events
over time. For the purpose of this exercise, the Y value is irrelevant.
The series are not sampled at the same time and are not equispaced
(just events in a log file).
The plot is
2007 Aug 14
4
Problem with "by": does not work with ttest (but with lme)
Hello,
I would like to do a large number of e.g. 1000 paired ttest using the by-function. But instead of using only the data within the 1000 groups, R caclulates 1000 times the ttest for the full data set(The same happens with Wilcoxon test). However, the by-function works fine with the lme function.
Did I just miss something or is it really not working? If not, is there any other possibility to
2012 Mar 01
2
'break' function in loop
Dear R helpers,
I have some difficulties in using ''break'' function with loop, and the followings are my script. What I try to do is (1) permute ''or'' first; (2) doing t-test if this ''or'' pass criteria 1 (k=1); (3) end the loop when I get 10 permutations; (4) redo everything again but this time use criteria 2 (k=2) (I have more criteria 1:n).
2003 Sep 05
3
all values from a data frame
Hello,
I've a data frame with 15 colums and 6000 rows, and I need the data in a
single vector of size 90000 for ttest. Is there such a conversion function in
R, or would I have to write my own loop over the colums?
thanks for your help + kind regards
Arne
2005 Feb 10
2
testing slopes different than a given value
In a multiple linear regression with two independent
variables is there any function in R to test for the
coefficients being different than some given values?
Example:
x1<-rnorm(100)
x2<-rnorm(100)
y<-3+0.6*x1+0.3*x2
lm(y~x1+x2)
Obtain a test for the coefficients for x1 being
different than 0.6 and for x2 different than 0.3
Thanks
Manuel