Displaying 20 results from an estimated 6000 matches similar to: "DoS Attack"
2013 Mar 28
4
bayesian HLM random effects
Hello, all.
I've been working on this for sometime and was almost at the end/ last chunk of code i would need.... When I received an error. Rather than go to bed and think about it in the morning, I messed with my data and now I am not getting anything. I was up until 4am trying to fix this.
Zip files of my data are attached (the data which ends in 'a' matches with wvsA and the
2005 Aug 06
2
Dialplan mapping for multiple outbound providers to determine best rates
Hello All,
Right now I have several providers. Voipjet, Teliax, and more recently
Broadvoice.
Broadvoice gives me unlimited to europe, but what I want to do is
determine the best way to setup a dialplan so for example, certain
countries will go through the cheapest route.
I am really only interested in Poland, Russia and Turkey. Poland is free
on broadvoice, but not for cellular, which I may
2009 Mar 18
1
lm function (PR#13608)
Full_Name: Michael Aaron Karsh
Version: 2.8.0
OS: Windows XP
Submission from: (NULL) (75.61.109.172)
I tried using the lm function to regress the third column listed below on the
second column listed below. It gave me an error message. My code is below.
> HDISWLSdata=read.table("RHDISWLS.txt")
> HDISWLSdata
V1 V2 V3
1 DENMARK
2024 Jan 13
2
Strange results : bootrstrp CIs
Dear R-experts,
Here below, my R code working BUT I get a strange result I was not expecting! Indeed, the?95% percentile bootstrap CIs is (-54.81, -54.81 ). Is anything going wrong?
Best,
##########################################
Score=c(345,564,467,675,432,346,476,512,567,543,234,435,654,411,356,658,432,345,432,345, 345,456,543,501)
?
Country=c("Italy", "Italy",
2024 Jan 13
1
Strange results : bootrstrp CIs
Dear Duncan,
Dear Ivan,
I really thank you a lot for your response.
So, if I correctly understand your answers the problem is coming from this line:
coef(lm(Score~ Time + factor(Country)),data=data[idx,])
This line should be:
coef(lm(Score~ Time + factor(Country),data=data[idx,]))
If yes, now I get an error message (code here below)! So, it still does not work.
Error in t.star[r, ] <-
2024 Jan 13
1
Strange results : bootrstrp CIs
? Sat, 13 Jan 2024 20:33:47 +0000 (UTC)
varin sacha via R-help <r-help at r-project.org> ?????:
> coef(lm(Score~ Time + factor(Country)),data=data[idx,])
Wrong place for the data=... argument. You meant to give it to lm(...),
but in the end it went to coef(...). Without the data=... argument, the
formula passed to lm() picks up the global variables inherited by the
func() closure.
2009 Feb 05
2
UNIX Installation of package "systemfit" fails
Dear list
I am trying to install the systemfit package under unix,
install.packages(systemfit)
the installation failed. I am attaching the error and version
information below,
(if dependencies=TRUE, much more error)
any help appreciated
best,
yong
=====================================================================
> install.packages("systemfit")
Warning in
2009 Mar 19
1
simple "for loop" program for merging datasets?
Dear R community,
I would like to merge two datasets based on the categorical predictor “country”.
Dataset A:
Country Measure1
Afganistan 1
Afganistan 1
Russia 5
Poland 3
Poland 2
Dataset B:
Country Measure 2
Russia 2
Afganistan 10
Poland 15
My program does not work:
Country_A<-A$Country
2024 Jan 13
1
Strange results : bootrstrp CIs
It took me a little while to figure this out, but: the problem is
that if your resampling leaves out any countries (which is very likely),
your model applied to the bootstrapped data will have fewer coefficients
than your original model.
I tried this:
cc <- unique(e$Country)
func <- function(data, idx) {
coef(lm(Score~ Time + factor(Country, levels =cc),data=data[idx,]))
}
but lm()
2013 Apr 26
1
Error Installing packages
I am trying to install the package boss but i am getting error below:
Please advice
install.packages("boss")
--- Please select a CRAN mirror for use in this session ---
CRAN mirror
1: 0-Cloud 2: Argentina (La Plata)
3: Argentina (Mendoza) 4: Australia (Canberra)
5: Australia (Melbourne) 6: Austria
7: Belgium 8:
2007 Nov 13
3
ESRI Shapefile for EU-25
Hi all,
who knows how to get an ESRI Shapefile for the NUTS-2 Regions of the
enlarged European Union? Particularly I want to draw maps of Germany,
Poland, Czech Republik, Hungary and Austria. I've found Shapefiles for the
US, Russia and other countries elsewhere in the web, but for Europe it
seems really difficult.
With many thanks for any hint
Albrecht
2015 Sep 07
2
dsync replication errors
On 02/17/2013 03:21 AM, Timo Sirainen wrote:
> Although there's still some mail
> duplication problem with maildir that doesn't log any errors about it.
> I'm not sure why that happens.
While you're around, Timo :-)
I've had such an issue recently with 2.2.18, using Maildir, where emails
were being replicated circularly creating more and more duplicate copies.
2008 Dec 13
6
Country numbering plan resources
Is there any good free / accurate online resources with detailed country
numbering plans? Failing that let's get something running ourselves.
I was also thinking maybe people present could contribute some information on
this list for now. The countries I am after are below.
To start this off I will provide the information for Australia +61 and New
Zealand +64.
NZ Cellular:
area code 21
2005 Aug 23
2
FW: Register Today for Fall 2005 VON: "The Destination for IP Communications"
Anyone able to get me a comp/highly discounted ticket to this?
$150 just to visit the exhibition halls sounds crazy?
Dean
> -----Original Message-----
> From: Jeff Pulver [mailto:jeff@pulver.com]
> Sent: Tuesday, 23 August 2005 11:47 AM
> To: mailinglist1
> Subject: Register Today for Fall 2005 VON: "The Destination for IP
> Communications"
>
> Hi There,
>
2019 Mar 25
2
Uso de merge
Jose Luis
Column `Country` joining factors with different levels, coercing to
character vector
common_col_names <- intersect(names(sub_kei), names(knowledge))
> common_col_names
[1] "Country" "Year"
nrow(sub_kei) <- 132
nrow(knowledge) <- 3864
Tiene distinto numero de pais como de año, en el sub_kei aparecen 5 años y
en el otro dataset (knowledge) datos anuales
2009 Apr 06
1
political maps world maps in R, wrld_simpl
dear all,
I'm a newbie in map tools. I was asking to perform an apparently very
simple task.
I have a list of countries (about fifty all over in the world) scored
with a real positive value. Eg
Country score
Italy .56
UK .58
Korea .41
Mexico .63
...
I wish to plot geographical maps where every country is filled with a
color depending on his score.
Using maptools library and
2009 Dec 04
2
Installing RandomForest on SuSe Linux - warnings
I installed RF on Linux OpenSuSe 11.1 and while it did install and did run a model I had created on Windows correctly, it gave me a lot of "uninitialized" warnings. I don't know if these are significant and so am a little concerned even though my model ran. Any thoughts?
Thanks
R version 2.10.0 (2009-10-26)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN
2010 Feb 10
3
saslauthd attack
I'm seeing a lot of activity over the last two days with what looks to
be a kiddie script. Mostly trying to access several of our servers with
the username anna. All failed... in fact I don't think we have a user
anna on any of our servers. Meanwhile...
I'm running Sendmail. This pertains to Centos 4 and 5 servers. I'm also
running fail2ban on some and Ossec on others. So far,
2012 Jun 19
3
PMA attacks
It appears to be a low-level attack, not so frequent as to be banned
permanently, just a number of times a day.
I did google on this, and I gather it's looking for phpmyadmin. We've been
getting one from one specific network in Russia for weeks
Here are more information about 91.201.64.24:
[Querying whois.ripe.net]
[whois.ripe.net]
<snip>
% Information related to '91.201.64.0
2006 Nov 10
2
A new attack
Log report is reporting a lot of these lately.. following is just a
short snippet from the beginning on one server.
WARNING!!!!
Possible Attack:
Attempt from 104.29.broadband2.iol.cz [83.208.29.104] with:
command=HELO/EHLO, count=3 : 1 Time(s)
Attempt from 106.7.broadband7.iol.cz [88.102.7.106] with:
command=HELO/EHLO, count=3 : 1 Time(s)
Attempt from