Displaying 20 results from an estimated 199 matches for "merrills".
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merrill
2008 Jan 10
5
Extracting last time value
I have a dataframe as follows:
Date time value
20110620 11:18:00 7
20110620 11:39:00 9
20110621 11:41:00 8
20110621 11:40:00 6
20110622 14:05:00 8
20110622 14:06:00 6
For every date, I want to extract the row that has the greatest time.
Therefore, ending up like:
20110620 11:39:00 9
20110621 11:41:00 8
20110622 14:07:00 6
I am using for loops (for every date, find largest time value) to do
2007 Dec 26
2
Rbind-ing a list into one item
Hi,
I am doing the following:
1. I have a list of files.. Files1=list.files("some
directory",pattern="some pattern")
2. I define a list as res=vector("list", length(files1))
3. I read all the files into this list: res=lapply(files1, read.csv)
I now want to rowbind all the items in the list into one big mass (all
files have same number of columns). I tried
2007 Dec 19
3
Aggregating by a grouping
Suppose I have:
Book Value
A 10
B 11
C 9
D 8
A 12
C 4
D 5
B 7
I want to summarize above not by Book but by groupings of Books as in
(below)
I have a list ... basic_map <- list(c("A",B"),c("C,D"))
Big_names <- c("A1", "A2")
Names(basic_map) <- big_names
So I want to get :
A1 40
A2 26
How do I use tapply AND the list to get my
2005 Jan 10
6
UK * group
Is there a UK Asterisk users group? Would be interested in contacting
others in the UK who use asterisk for either home or business
applications.
If there is, could someone provide me with some contact details, else
anyone who's also interested, contact me off list.
Cheers,
Ben Merrills
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2001 Dec 19
1
File listing problem
I'm running samba version 2.0.4 and have a rather strange problem. I've
created 2000 empty files on a Windows 2000 server named:
simonsimons.20011214.17nnn
where nnn is a number between 1 and 2000.
When connecting to the sever in Unix using smbclient and doing a ls on the
directory, the smbclient just does nothing (it sits there until I break out
of it).
If I then go into dos and
2008 Jan 08
1
Error with rbind and zoo
Hi all:
I have a directory of files as in -------------> bunchafiles <-
list.files(path="/data/2.3/2006", pattern="returns",
full.names=T,recursive=T) .... Each file is a bunch of returns for a
particular date (unique). There are like 252 files or so.
With a custom function myread (below), I define a vector ----- res <-
2020 Oct 12
2
setlmasterrole in config
How can setlmasterrole be set persistently? Is there a way to put it in
some config file?
If not, if setting it from the command line is the only option, what is the
recommended approach to ensure it is set upon reboot?
Thx
--
BOB BUCK
SENIOR PLATFORM SOFTWARE ENGINEER
SKIDMORE, OWINGS & MERRILL
7 WORLD TRADE CENTER
250 GREENWICH STREET
NEW YORK, NY 10007
T (212) 298-9624
ROBERT.BUCK at
2009 Jan 08
1
Convert to as.Date
Hi,
I have an vector object that looks like
DA <- c("1991q1", "1993q2")
(first quarter of 1991 etc) and I want to convert it into a date object
using as.Date(). I did this for montly data but am stumped when it comes to
dealing with quarterly data and as.Date.
Would anyone be able to help? Would be very grateful for any advice, sorry
for being such an R-newbie!
2003 Aug 22
1
rsync daemon and secrets file
I'm trying to understand how to properly setup the
/etc/rsyncd.conf file to run an rsync daemon with a
secrets file specified in a module - the rsync.conf
manpage does not spell it out clearly enough.
Rsync server is rsync-2.5.6.
If this is my /etc/rsyncd.conf file:
------------------------------------
log file = /var/log/rsync
uid = root
gid = root
[test]
uid = rsync1
gid =
2009 Mar 25
2
Plot inside For loop
Hi
I am plotting a set of data inside a for loop.
Is it possible to use plot in for loop without redrawing the whole
plot? Am using par(new=TRUE) but that draws on top of the previous plot.
Couldn't find any threads about the topic.
Thanks
Mohan
--
2020 Oct 01
3
CTDB Question w/ Winbind
Martin,
Here you go,
# echo "mypassword" | net --no-dns-updates -U service-account-name ads
testjoin domain.local
kerberos_kinit_password NETBIOS_NAME$@DOMAIN.LOCAL failed: Client not found
in Kerberos database
Join to domain is not valid: The name provided is not a properly formed
account name.
On Wed, Sep 30, 2020 at 9:34 PM Martin Schwenke <martin at meltin.net> wrote:
2009 Feb 25
1
How to get JRI to work from my NetBeans
Hi,
I need your help. I have downloaded a precompiled JRI as part of rJava. I
have included rJava as part of my R package libraries.
Now I need to be able to work with some R functions from my Java apps. I'm
using NetBeans on Windows.
I have followed some instructions from http://www.rforge.net/JRI/
but i keep on getting errors when compiling my Java app as follows:
run:
Cannot find JRI
2004 May 24
3
Meetme Options (new one)
...s they join the
conference.
If not, could someone tell me how hard it would be to modify the source?
I presume at the moment the file to be played it stored in a var
somewhere, is it simply a case of allowing MeetMe() to accept another
param, which could be the audio stream?
Cheers,
Ben Merrills
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2020 Oct 15
2
setlmasterrole in config
On Thu, Oct 15, 2020 at 09:01:01AM -0400, Robert Buck via samba wrote:
> Can someone please respond to this question? We're unsure how to
> persistently set these flags, which are VERY useful for performance from
> what we see. We want to ensure that after reboot, particular nodes are
> always set on (or others off).
From the ctdb/doc/ctdb.1.xml man page file:
2003 Oct 08
1
AW: Skipping Directory
the rsync command is build by the PHP-Script
Here an example of a command with the "Skipping directory" failure:
rsync -az -e ssh /cygdrive/F/web/workstation/mediadb/europe shoptv@192.168.8.111:
The OS on both machines is Windows2000. rsync is running under cygwin.
thanks
Michael
__________________________________________
moltomedia GmbH - Multimediale Konzepte
Michael Clivot -
2009 Apr 02
4
Deleting rows based on identity variable
I have created this data frame to help illustrate my problem.
id<-c(rep(1,5),rep(2,5),rep(3,5),rep(4,5),rep(5,5))
x<-rep((seq(1:5)),5)
y<-c(0, 0.1, 0.5, 0.4, 0.2, 0, 0.1, 0.5, 0.4, 0.12, 0, 0.1, 0.5, 0.55, 0.2, 0, 0.1, 0.5, 0.3, 0.2, 0, 0.1, 0.6, 0.4, 0.1)
d1<-cbind(id,x,y)
I would like to delete all rows where id=4, however, when I tried the command
d2=d1[-c(id==4),]
and looked
2009 Feb 25
2
reshape from wide to long
Hi,I would like to reshape the following "wide" data set to "long" form. I
would appreciate help with the correct code for "reshape". I tried a few
unsuccessfully.
Thanks.
Chetty
__________________________________________________
dat.1
Grp X0 X3 X6 X12 X25
X501 C 0.5326517 0.6930942 0.9403883 1.157571
2002 Jun 26
22
FW: samba woes
All,
I have been working on a component that is included with samba called SMBSH. The binary allows you to automount your NT shares by accessing your profile . I have been working on this for the last
few days and have been unsuccesful at getting it work. Now I am not much of a programmer, but I did my best to try and troubleshoot this. However it just does not want to work in Linux. I
2003 Jul 23
1
SIGCHLD SIG_IGN, then wait - warning messages
Rsync maintainers please review rsync bug
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=98740
The code in question is in socket.c in start_accept_loop.
The user is getting these warning messages:
2009 Feb 12
2
Problem with loading rJava in R
Hello.
I am trying to load the rJava package in R-2.7.2 (Windows XP 64-bit RGui)
and get the following error message even though the mentioned .dll file is
located at the directory listed in the error message. I have tried to
uninstall and reinstall the package but that does not resolve the problem.
Then uninstallation and re-installation of R did not resolve the issue
either. Any suggestions are