similar to: PBX hacked: why hundred of calls to the same number ?

Displaying 20 results from an estimated 2000 matches similar to: "PBX hacked: why hundred of calls to the same number ?"

2007 Jul 30
3
Bind together two vectors of different length...
Dear everyone, I've got difficulties in realizing the following task: I have two vectors: A <- c(1:10) B<- seq(1,10,2) Now I want to make a table form vectors A and B as rows, and if a value of A isn't present B, then I want to put a N/A symbol in it: Output should look like this: 1 2 3 4 5 6 7 8 9 10 1 0 3 0 5 0 7 0 9 0 How can I do this in R? Thank you. -- Andris
2007 Aug 31
2
memory.size help
I keep getting the 'memory.size' error message when I run a program I have been writing. It always it cannot allocate a vector of a certain size. I believe the error comes in the code fragement below where I have multiple arrays that could be taking up space. Does anyone know a good way around this? w1 <- outer(xk$xk1, data[,x1], function(y,z) abs(z-y)) w2 <- outer(xk$xk2,
2013 Sep 14
2
the problem of buying and selling
I own a lot to the folks on r-help list, especially arun who answered every of my question and was never wrong. I am disinclined to once again ask this question, since it is more arithmatic than technical. But, having worked 2 days on it, I realized my brain is just not juicy enough.... Here is the problem. Trust not for freedom to the Franks--- They have a king who buys and sells. -
2017 Feb 14
2
dovecot config for 1500 simultaneous connection
Rajesh M wrote: > i wish to improve the performance further by caching the logins. > current the same is kept disable because when user's change passwords > then they are not able to immediately login with the new password for > some time. How to solve this issue. Dovecot shouldn't be doing that. According to https://wiki2.dovecot.org/Authentication/Caching Data is
2008 Mar 06
2
Clustering large data matrix
Hello, I have a large data matrix (68x13112), each row corresponding to one observation (patients) and each column corresponding to the variables (points within an NMR spectrum). I would like to carry out some kind of clustering on these data to see how many clusters are there. I have tried the function clara() from the package cluster. If I use the matrix as is, I can perform the clara
2007 Oct 16
1
data structure for plsr
All, I am working with NIR spectral data and it was great to find that the example in ?plsr also used spectral data. Unfortunately, I am having difficulty figuring out how the "yarn" dataset is structured to allow for the plsr model to read: library(pls) data(yard) yarn.oscorespls <- mvr(density ~ NIR, 6, data = yarn, validation = "CV", method = "oscorespls")
2004 Aug 06
2
Legal issues
On Wed, Apr 21, 2004 at 10:52:38PM +0200, Jack Moffitt wrote: > > Does it matter if the stream is mp3 or ogg? > > No. It could be WAV, FLAC, or some 2-bit per sample mono format where > the music is unrecognizable. You'd still have to pay the royalties. It DOES matter if it's mp3. You have to pay the publisher royalties regardless, but in addition, there's a 2%
2016 Oct 28
5
Just got defrauded - how do I block calls which contain a dash (RegEx noob question)
Hi list, I'm using Asterisk2Billing (v2.0.16) and it appears to have an annoying bug. When there are rates for e.g. 44 (UK landline) and 44870 (UK premium) and a fraudster manages to somehow dial 44-870 instead of 44870 the rate for 44 will match, not the one for 44870. So, I would like to block all calls on a dialplan level that contain a dash. -44, 4-4, 44-, 44---, -, ---, just
2013 Jan 09
4
Basic loop programming
Hi all, newbie question: I am trying to set up a very simple loop without succeeding. Let's say I have monthly observation of two variables for a year - Sales_2012_01, Sales_2012_02, Sales_2012_03, .... (total sales for jan 2012,feb 2012, etc.) - Customers_2012_01, Customers_2012_02, .... (total number of customers for jan 2012, etc.) and I want to create new monthly variables in
2010 Jun 16
5
Latex and r
Dear R?ers I?m trying to get a summary table using latex and summary in the rms package to no avail. I?m running R 2.10.1, Mac OS X snow leopard and I have the mactex 2009 distribution installed. Any obvious things I?m missing? //M options(digits=3) set.seed(173) sex <- factor(sample(c("m","f"), 500, rep=TRUE)) age <- rnorm(500, 50, 5) treatment <-
2011 Jul 05
24
Shorewall 4.4.21 RC 3
RC 3 is now available for testing. Problems corrected: 1) The Shorewall and Shorewall6 ''load'' and ''reload'' commands previously used the setting of RSH_COMMAND and RCP_COMMAND from /etc/shorewall/shorewall.conf (/etc/shorewall6/shorewall6.conf). These commands now use the .conf file in the current working directory. 2) The new parameterized
2011 Jul 05
24
Shorewall 4.4.21 RC 3
RC 3 is now available for testing. Problems corrected: 1) The Shorewall and Shorewall6 ''load'' and ''reload'' commands previously used the setting of RSH_COMMAND and RCP_COMMAND from /etc/shorewall/shorewall.conf (/etc/shorewall6/shorewall6.conf). These commands now use the .conf file in the current working directory. 2) The new parameterized
2013 Mar 25
1
Rd.sty not found
I'm trying to build and check a new package. But keep getting the warning: * checking PDF version of manual ... WARNING LaTeX errors when creating PDF version. This typically indicates Rd problems. When I go into the package.Rcheck directory, package-manual.pdf is created. however if I do a pdflatex on package.tex I get the following: This is pdfTeX, Version 3.1415926-2.4-1.40.13
2005 May 22
2
Maps, Eastern Europe
Dear all, I would like to employ a European map in a presentation. My idea was to use: library(mapdata) map("worldHires", c("Austria", "Switzerland", "Germany")) where I include all countries from my analysis as a vector of character strings like in the example above. Unfortunately, I was unable to specify the Baltic States (Latvia, Lithuania, Estonia) or
2011 Dec 04
6
Shorewall 4.4.27 Beta 1
Beta 1 is now available for testing. One of the problems I''ve had with the Shorewall products is trying to keep them all in sync. There have been two copies of each shell library and four CLI programs. To simplify maintenance, I have collapsed each of the library pairs into a single library and have reduced the number of CLI programs from four to two (one for the
2011 Dec 04
6
Shorewall 4.4.27 Beta 1
Beta 1 is now available for testing. One of the problems I''ve had with the Shorewall products is trying to keep them all in sync. There have been two copies of each shell library and four CLI programs. To simplify maintenance, I have collapsed each of the library pairs into a single library and have reduced the number of CLI programs from four to two (one for the
2008 Jun 27
6
African IP addresses list
Hi all, I am trying to block all IP addresses from Africa due to a high rate of fraudulent orders coming from them. I have some found some websites that can generate a range of IP addresses. However, you would have to enter the ranges by country. I can use those perhaps but that would mean I would have to get the ranges for each country one by one. Has anyone here a list of addresses from
2011 Nov 16
1
geom_bar with missing data in package ggplot
Dear all, I was hoping someone could help with a ggplot question. I would like to generate a faceted bar chart, but missing data are causing problems. g<-structure(list(Date = structure(c(11322, 11687, 12052, 11322, 11687, 12052, 11322, 11687, 12052, 11322, 11687, 12052), class = "Date"), variable = c("Govt Revenues to GDP", "Govt Revenues to GDP",
2006 Apr 06
1
Look What 911 Will Cost in Canada
Check out the proposed prices when this is approved. BELL CANADA REPORT ON THE ECONOMIC EVALUATION FOR THE TARIFF REVISION OF Bell Canada's Access Services Tariff Item 315 ? Zero-Dialed Emergency Call Routing Service (0-ECRS) *2 March 2006 TABLE OF CONTENTS Page 1.0 GENERAL 3 1.1 Purpose of the Study 3 2.0 SERVICE DESCRIPTION 3 2.1 Service Characteristics 3 2.2
2013 Jan 29
1
Sweave files generating miktex errors
Dear useRs-- I have been using Sweave with miktex for years, but on a new install on Windows XP, miktex seems to be hung up on single quotes. See example below. Digging through stackexchange, I found using \usepackage[noae]{Sweave} in the tex file solved the problem. My questions are: --Why would this happen? I have the ae package installed. --If inserting [noae] is the solution, how do I