Displaying 20 results from an estimated 3000 matches similar to: "How to comment in R"
2008 Sep 11
9
How to load functions in R
Hello,
I am trying to use self created functions in other scripts than the one
where they are stored.
For the moment I am using the following structure of commands to do
that:
1. Load the text file with the functions in the current script:
x=parse("path")
2. transform the tex in a function: f1=eval(x[1]), f2=eval(x[2]) if more
than one function is stored in the text file
3. use the
2010 Jan 19
2
Working with text data/text operators
Hello,
Could someone tell me, how can I select from a dataframe only those columns whose names contain a certain text?
For example, if the column names are "Bond1.Creditclass","Bond1.Price","Bond2.Creditclass","Bond2.Price", how do I select only the columns corresponding to Bond1?
Thanks a lot,
Mihai
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2010 Feb 22
2
how do I calculate means or cov matrix for multivariate groups
Hello,
Having the matrix d
> d
value value2 class
1 1 1 x
2 2 2 x
3 3 3 x
4 4 2 x
5 5 1 y
6 11 3 y
7 12 4 z
8 13 5 z
9 14 6 z
10 15 7 z
I want to calculate the means and cov matrix for groups x,y,z.
I know how to do it the long way.
I tried to use tapply and
2009 Nov 03
5
Asterisk and Software Data Modem
Hello everybody
I am trying to connect my asterisk to a payment equipment trough PSTN.
I have a TDM400P card with an fxs module an the equipment use modem to send
data!
I was thinking to implement a software data modem in asterisk, but I found
out that there is just faxmodem for asterisk, Is anyone here know something
about software data modem working with asterisk to help out?
Thanks,
2006 May 23
1
after identify labels dissapear XP
Greetings:
Using 'identify' to label points on a plot works just fine. However, when
saving under 'metafile' or using the clipboard the labels dissapear. I
believe it's an SDI issue. I am running last R with last Tinn-r under XP up
to date. Anything I can do besides going back to MDI :-)?
Thanks,
Mihai Nica, ABD
Jackson State University
ITT Tech Instructor
170 East Griffith
2017 Sep 19
6
[Bug 102860] New: Nvidia 940MX (NV118, GM108) is reported as a NV117, GM107
https://bugs.freedesktop.org/show_bug.cgi?id=102860
Bug ID: 102860
Summary: Nvidia 940MX (NV118, GM108) is reported as a NV117,
GM107
Product: xorg
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: minor
Priority: medium
Component:
2007 Feb 04
2
Download stock prices
gReetings:
Is there any way to download a (or a sample of a) crossection of stock market prices? Or is it possible to use get.hist.quote with a *wild card*?
Thanks,
mihai
Mihai Nica
170 East Griffith St. G5
Jackson, MS 39201
601-914-0361
____________________________________________________________________________________
8:00? 8:25? 8:40? Find a flick in no time
[[alternative HTML
2017 Aug 23
2
Aw: Dovecot - Postfix Calender Synchronisation
We murdered web applications with a chainsaw. Web 2.0 has too many security holes.
On Wed, Aug 23, 2017 at 8:35 PM, Mihai Badici <mihai at badici.ro> wrote:
> the vaste majority of web applications around use the same stack.
2007 Nov 05
2
[patch] speex_preprocess_ctl
Did you check it against the trunk in SVN?
If it's not applied, and you can hook Jean-Marc up with an email
address like yours, I'm sure he will get right on it. :)
Tom
Mihai Balea <mihai@hates.ms> wrote:
>
> Hi all,
>
> Did anything happen to this patch?
> It seems to me that it fixes a valid issue, but I'm not an expert.
> Anyways, I didn't see
2006 Oct 07
3
merge and polylist
Greetings:
I would like to kindly ask for a little help. The rough code is:
#________________________________________________________
dat=data.frame(read.delim(file="all.txt", header = TRUE, sep = "\t",
quote="\"", dec=".",na.strings = "NA"))
nc=read.shape("astae.shp", dbf.data=TRUE, verbose=TRUE)
mappolys=Map2poly(nc)
submap
2015 Feb 25
2
"Temporary authentication failure" ? Cant connect with ldap user
Is there a good, foolproof dovecot-openldap tutorial that walks you through
the steps and works with the newest version of both softwares?
I'm giving up and starting anew.
2015-02-24 11:33 GMT+01:00 Mihai Badici <mihai at badici.ro>:
> On Tuesday 24 February 2015 10:51:44 David Scheele wrote:
> > Hmm...
> >
> > *ldapsearch -x cn=admin* gives me:
> > | # A
2004 Oct 17
4
Descriptive statistics table
Greetings:
I would like to make a table with descriptive statistics for a data.frame. I guess the question is how can I put together, in a table, the results from, say:
apply(df, 2, mean, na.rm =T)
apply(df, 2, median, na.rm =T)
.......
Thanks,
Mihai Nica
Jackson State University
155 B Parkhurst Dr.
Jackson, MS 39202
601 969 5423
601 914 0361
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2005 Jun 15
4
Multiple line plots
Greetings,
I would like to plot three lines on the same figure, and I am lost. There is
an answer to a similar thread… but I tried matplot and it is beyond me. An
example of the data follows:
Year EM IM BM
1983 9.1 16.8 -7.7
1984 12.0 18.0 -6.0
1985 13.6 19.1 -5.5
1986 12.4 17.3 -4.9
1987 14.6 20.3 -5.7
1988 20.6 23.3 -2.6
1989 25.0 27.2 -2.2
1990 28.4 30.2 -1.8
1991 33.3 31.2 2.1
1992 40.6
2004 Aug 23
2
Reading GAL file
Greetings:
I am trying to work with spdep (everything is "brand new" downloaded this morning). OS = Windows 2000 (also up to date). The code I am using follows:
#example
gal.county=read.geoda("lnpilnd.GAL", row.names=NULL, skip=0)
summary.nb(gal.county)
Error in summary.nb(gal.county) : Not a neighbours list
#end
The gal file works just fine in GeoDa (also up to date).
2004 Mar 11
6
saving a data.frame to "\t" files
Windows 2000, updated R and packages.
could somebody pleaseeeeeeeee help with saving a data.frame with column
names into "\t" text files for later importing in other programs? It seems an easy task, yet... it beats me.
thanks,
Mihai Nica
Jackson State University
[[alternative HTML version deleted]]
2020 Apr 25
2
Creating folders
Maybe you need to subscribe to that folders?
On 4/25/20 3:07 PM, Andrei Petru Mura wrote:
> Rectification: For example, created a_folder would be found on server
> under Maildir/cur/.b_dir.
> would be:
> For example, created a_folder would be found on server under
> Maildir/cur/.a_folder.
>
> On Sat, Apr 25, 2020 at 2:45 PM Andrei Petru Mura <mapandrei at gmail.com
>
2014 May 13
1
dovecot shared folder
I try to create a shared directory in dovecot.
When accessing ( from roundcube) i can't subscribe or list the namespace.
It looks like I don't have rights.
This is an extract from debug log:
When I try to create a new folder in "Public" (i don't have rights, but i can
try) loooks like the process crash:
May 12 23:10:07 imap: Debug: Module loaded:
2007 Oct 25
1
Obtaining loudness information in 1.2beta2
What would be a good parameter to return that would better represent
the loudness of the signal?
As for the your other comments, I'll make the necessary changes and
resubmit.
Thanks,
Mihai
On Oct 25, 2007, at 7:45 PM, Jean-Marc Valin wrote:
> I'm in favor of the idea, but not of the current implementation. There
> are two problems:
> 1) The st->loudness parameter
2011 Jan 03
2
[xen-users - XCP] XCP freezes, making all the VM not accessible
To whom it may concern,
Installed Xen Cloud Platform, XCP-0.5, but it freezes randomly, and the
virtual systems are not accessible anymore. After forced reboot, all works
fine until next freeze.
The logs do not show any significant messages.
What could I do to collect more info in the log messages and determine what
is going on in dom0?
Thanks,
Mihai
2007 Oct 25
3
Obtaining loudness information in 1.2beta2
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