Displaying 20 results from an estimated 100 matches similar to: "How to deal with a dataframe within a dataframe?"
2012 Apr 16
1
How to create a data.frame from several time series?
Hello all,
please look at my code below. The problems start where it says #
PROBLEMS START HERE. Some sample data is at the very bottom.
This is the disgnostic output from the script:
> source('load.R')
ts.null
1 NA
2 NA
3 NA
4 NA
5 NA
6 NA
[1] "Adding data" "VS1A"
ts.null VS1A.ts.null VS1A.tts
1 NA NA NA
2
2015 Feb 24
2
Current 6.8 git build issues on HP-UX
On Wed, Feb 25, 2015 at 09:20:01AM +1100, Darren Tucker wrote:
[...]
> Sigh. And now the right patch from the tree that compiled.
> (djm: I get the idea :-)
Tim: is this sufficient to back out the "Work around finicky USL linker"
change?
https://anongit.mindrot.org/openssh.git/commit/?id=d1db656021d0cd8c001a6692f772f1de29b67c8b
> diff --git a/openbsd-compat/bsd-misc.c
2006 Jun 05
3
Swap: typical rehash. Why?
I can't resist. Read the thread that was pointed to on lkml. ROTFLMAO.
*Real* UNIX addressed these problems long ago. I guess the "Gurus"
suffer from NIH (Not Invented Here) syndrome.
Given a "general purpose" system, tunability is a must. UNIX, as
delivered by USL in such examples as Sys V, had tunables that let admins
tune to their needs. A single "swappiness"
2004 Feb 29
1
First stable version of LDAP Account Manager (0.4.4) released
LDAP Account Manager (LAM) 0.4.4 - February 29th, 2004
======================================================
A web frontend for managing accounts stored in an OpenLDAP server.
Announcement
------------
After a year of developing LDAP Account Manager we think that LAM has
reached a state where we can declare it stable.
Thanks a lot to all the people that helped us to improve LAM and make it
2009 Jan 31
4
Replication status
I remember last year we discussed Dovecot replication a bit on this list,
e.g. http://www.dovecot.org/list/dovecot/2008-May/030446.html .
Has there been any development related to this, and can I help at all? The
more I think about the hacks I'm employing to synchronize mail, the more I
realize I want this. So hopefully I can put either some money or some time
where my mouth is.
--
2015 Feb 24
4
Current 6.8 git build issues on HP-UX
On Wed, Feb 25, 2015 at 09:04:57AM +1100, Darren Tucker wrote:
> On Tue, Feb 24, 2015 at 12:11:16PM -0800, Kevin Brott wrote:
> > ld: Unsatisfied symbol "xstrdup" in file
> > openbsd-compat//libopenbsd-compat.a[bsd-misc.o]
>
> How about removing the dependency on xmalloc? eg (untested):
Shoulda tested it. Now one that will compile:
diff --git
2002 Feb 28
0
Pearson curves and CPK
Hi,
My name if Frank Tappen and I work for an SPC Software Company called
DQS. A customer of ours has asked us to create Pearson Curves of their
non-normal data sets and to calculate several statistics; one of them
being CPK. I am searching for statistical routine which can do this
for us and came across "R". My question is, does "R" have the
capability of calculating CPK for
2006 Sep 11
0
clergymen
H o t stcok al ert.
This one is still climbling the stcok ch arts al ert
Breaking markket news report - TQW W. P K
Lookup: T QWW. P K
CCompany Name: Tyalor Aquapoincs Wordlwide, Inc.
Recently tradiing for: 0.40
6 Week Target: 1.25
6 Month Target: 4.97
Rating: Immediate bu y
Expected: Steadily climb for the top
Our featured commpany T QWW is a ?Big Fish? in what so far has been a little
2010 Apr 15
2
using nls for gamma distribution (a,b,d)
Dear all
i want to estimated the parameter of the gamma density(a,b,d)
f(x) = (1/gamma(b)*(a^b)) * ((x-d)^(b-1)) * exp{-(x-d)/a)} for x>d
f(x) = Age specific fertility rate
x = age
when i run this in R by usling nls()
gamma.asfr <- formula(asfr ~ (((age-d)^(b-1))/((gamma(b))*(a^b)))*
exp(-((age-d)/a)))
gamma.asfr1 <- nls(gamma.asfr, data= asfr.aus, start = list(b = 28, a = 1,
d= 0.5),
2013 May 10
2
"passwd program" in samba4
is there anyone who can explain me how to use "passwd program" in samba4
--
*Dr. Michael Cinti*
*mi.cinti at ausl.fe.it <mailto:mi.cinti at ausl.fe.it>*
U.O. Tecnologia della Comunicazione e della Informazione (I.C.T.)
Azienda Usl Ferrara
Ospedale del Delta - via Valle Oppio, 2 - 44023 Lagosanto (FE)
Tel. +39-0533-723221
Tel. +39-0533-723163
2005 Jul 21
1
HOW TO RECEIVE FAX
Hi all!....i'm in course to implement Faxing in my asterisk box and for that I've installed all succesfully like libtiff and spandsp and next rebuild and reinstall asterisk modules, but when i call to Rxfax from dialplan nothing happens and i get some errors like "XCN with final frame tag In state 9" or a paper copy of a transmision report from the fax machine with COMMUNICATION
2012 Jul 16
2
Suspicious activity on domain
Hello,
Last week I have detected with Zabbix that a member of my Samba domain
had been downloading at a rate of around 8 Mbps for two days and a half.
When asking the person to whom belonged the machine, he didn't know he
was downloading anything but he said he had observed his machine had
slowed down since then. I took a tcpdump of the traffic before
terminating his session on Windows
1999 Jun 01
1
setting permissions...
hi all,
i've searched the samba archived but found little information on the topic
related to setting permissions.
i wanted to have this effect on a share --
SHARE:
[answers]
|
+--- 1 ---+-- date1
| |
| +-- date2
|
+--- 2 ---+-- date1
|
+-- date2
GROUPS: faculty, students
PATH: /home/samba/shares/answers
../answers/ (faculty
2006 May 16
2
Determining length of speex file speech
Hello,
I would like to run a script over a speex file which determines, how
long the speech contained in the speex file is.
So I run through the ogg file, skip the first two ogg _pages_ (speex
header and comment header, both contain IMHO only 1 ogg _packet_), and
then count in any ogg page the number of the ogg _frames_ (which, unless
I used -nframes while encoding, which I did not), and multiply
2011 Jan 26
1
aggregate(as.formula("some formula"), data, function) error when called from in a function
I'm having a problem with aggregate.formula when I call it in a function and the function is converted from a string in the funtion
I think my problem may also only occur when the left hand side of the formula is cbind(...)
Here is example code that generates a dataset and then the error.
The first function "agg2" fails
> agg2(FALSE)
do agg 2
Error in m[[2L]][[2L]] : object
2008 Mar 29
3
Generating maps in R
Greetings!
I am trying plot some data on a map in R. Here's the scenario.
I have a variable called probworkinghealthy which contains a predicted
probability of employment for every individual in my sample (about
100,000 observations).
I have another variable, called a001ter, which contains the subject of
residency in the Russian Federation (akin to a US state) for every
individual in the
2009 Oct 08
6
Eager Loading a Relationship That Has No PK/FK
I''m attempting to wrestle an old DB into Rails.
This relationship is giving me trouble:
class Show < AR::Base
has_many :segments
end
class Segment < AR::Base
belongs_to :show
has_one :media #this has no PK/FK relation
end
A Segment is "linked" to Media by Media.name, which is the result of
concatenating Segment.name and Segment.part. As I said there are is no
2007 Dec 16
2
question about the aggregate function with respect to order of levels of grouping elements
Hi,
I am using aggregate() to add up groups of data according to year and month.
It seems that the function aggregate() automatically sorts the levels of
factors of the grouping elements, even if the order of the levels of factors
is supplied. I am wondering if this is a bug, or if I missed something
important. Below is an example that shows what I mean. Does anyone know if
this is just the way
2025 Jan 24
3
Interpreting the output of str on a data frame created using aggregate function
I ran the following code:
marginalcats <- aggregate(meanbyCensusIDAndDay3$cats,
list(meanbyCensusIDAndDay3$CensusID),table)
followed by
str(marginalcats)
I received the following output:
'data.frame': 844 obs. of 2 variables:
$ Group.1: num 6e+09 6e+09 6e+09 6e+09 6e+09 ...
$ x : int [1:844, 1:7] 14 14 14 14 14 14 14 14 14 14 ...
..- attr(*,
2012 Jun 05
4
need descriptive help
Hi all, I'm new to using R, and apologize for simplicity of this
question.
I'm using a data set with over 60,000 observations, Two variables are
patient ID, and cost incurred by the patient. I'd like to generate
frequency/table by patient and cost IF the total cost is over 2000.
Right now I'm using:
by(x$cost, x$patient, sum)
but this generates a huge list for each patient.