similar to: Error with strucchange/breakpoints

We?ve been seeing this a lot lately on generic CentOS 6 rpm installs: rpm -qa | grep libguestfs libguestfs-java-1.16.19-1.el6.x86_64 libguestfs-java-devel-1.16.19-1.el6.x86_64 libguestfs-1.16.19-1.el6.x86_64 libguestfs-tools-1.16.19-1.el6.x86_64 libguestfs-javadoc-1.16.19-1.el6.x86_64 libguestfs-devel-1.16.19-1.el6.x86_64 libguestfs-tools-c-1.16.19-1.el6.x86_64

Dear R-Users, I need a very fast and reliable database solution so I try to serialize a data.frame (to binary data) and to store this data to an SQLite database. This is what I tried to do: library(RSQLite) con <- dbDriver("SQLite") db <- dbConnect(con, "test") dbSendQuery(db, 'CREATE TABLE frames("simID" INT, "data" BLOB)') data.bin <-

[Mod: Forwarded from bugtraq -- alex] Hi! I''m sorry if the information I''m going to tell about was already known, but I hope it wasn''t... I just occasionally found a vulnerability in Linux libc (actually, some of the versions seem not to be vulnerable; my Slackware 3.1 box was though). Unfortunately, I have no time for a real investigation right now, but

If I try the breakpoints() function (strucchange package) with a minimum segment size = the number of regressors, there appears the following error message: "minimum segment size must be greater than the number of regressors" According to the documentation: "breakpoints implements the algorithm described in Bai & Perron (2003) for simultaneous estimation of multiple

Hello, we want to identify breakpoints (different phases) in environmental data, algae cell counts of three years with intervals between 7 and 30 days (N=40). We found that breakpoints(cells ~1) works great and identifies 5 very good breaks, however we are uncertain about these, because the data are unequally spaced. Is there a way to include the information about the measurement intervals,

Hola! I am using package strucchange, and encounters the following: > bp <- breakpoints(diesel90 ~ regress -1, h=NULL) Error in La.chol2inv(x, size) : element (14, 14) is zero, so the inverse cannot be computed The obvious problems have been checked, that is, the model matrix is of full rank. What can be causing this? I can send some data if that can be of help. Kjetil Halvorsen

HI i'm trying to detect breaks points in various flow time series, they all contains seasonality and trend my question is : i have to remove this seasonality and trend before apply the function breakpoints du package strucchange?? another question, the function breakpoints is similar to de Pettit tests ? or how does it realy works? THANKS!!!! DENISSE -- View this message in context:

Hi, I am new to R. I am using strucchange to get the breakpoints in time series dataset. So the problem I am facing is: I want to link the result generated by the breakpoints to further analysis (for eg. generating volatility for each group). The result is in following form: --------------------------------------- > res <- gbreakpoints(GDP.new ~ 1,data=a,h=2,breaks=6) > res

Can anyone please tell me how to get the r-squared output from a piecewise (segmented) regression using the strucchange package? Here is the R code I have tried thus far. library(lmtest) library(strucchange) data <- ts(c(rnorm(30), runif(30)), frequency = 12, start = c(2005, 01)) bpts <- breakpoints(data ~ 1) print(bpts) summary(bpts) coeftest(bpts) [[alternative HTML version

Dear R-Team, Am I right supposing that the "breakpoints()" function in the strucchange package is an implementation of the pure structural change model proposed by Bai and Perron (1997, 2003)? My question relates to a partial structural change model that Bai and Perron formulate in their 2003 paper, e.g. formulated as y = x' beta + z' delta_j + epsilon, where beta and delta

/* vixie crontab buffer overflow for RedHat Linux * * I dont think too many people know that redhat uses vixie crontab. * I didn''t find this, just exploited it. * * * Dave G. * <daveg@escape.com> * http://www.escape.com/~daveg * * */ #include <stdio.h> #include <sys/types.h> #include <stdlib.h> #include <fcntl.h> #include <unistd.h> #define

>From: "Ivaha C (AT)" <civaha at glam.ac.uk> >Date: 2008/04/10 Thu AM 08:51:14 CDT >To: R Help <r-help at r-project.org> >Subject: [R] Structural Modelling in R-project if you have a univariate time series and you want to break it into its various components, then you get the scalars based on a decomposition. if you have a kalman filter/ basic strucutural

-| == Marcin Bohosiewicz marcus@venus.wis.pk.edu.pl == |- -| == tel. +048 (0-12) 37-44-99 marcus@krakow.linux.org.pl == |- -| == Strona Domowa - http://venus.wis.pk.edu.pl/marcus/ == |- ---------- Forwarded message ---------- Date: Sat, 26 Apr 1997 16:16:05 -0400 From: George Staikos <staikos@0WNED.ORG> Approved: R.E.Wolff@BitWizard.nl To: BUGTRAQ@NETSPACE.ORG Subject:

Summary: Any user can gain root privileges on a Intel Linux system with suidperl 5.003 (having the suid bit, of course) even if "SUIDBUF" and "two suidperl security patches" have been applied. Non-Intel / non-Linux platforms may be affected as well. Quick fix: chmod u-s /usr/bin/sperl5.003 (what else?) Details: There is a nasty bug in mess() (util.c): it is possible to

On Mon, Mar 13, 2017 at 11:48:05PM +0200, Keresztes Péter-Zoltán wrote: > Hello, > > We have a nodejs app which is injecting first boot scripts using virt-customize however the exact same commands are working when triggered manually. > > Here is the debug output of the commands Which version of virt-customize? A number of bugs were fixed in this part of the code in the last

Hi, I'm having trouble booting my system using the SuSE 9.0 installer CD at ftp://ftp.suse.com/pub/suse/i386/9.0/boot/boot.iso (ISOLINUX 2.06). My system is a Kontron cPCI-DT64 single board computer. The CD-ROM drive is an Adtron IC6C, has its own IDE controller and sits in another cPCI slot. System Details: System BIOS - PhoenixBIOS 4 Release 6.0, cPCI-DT64 BIOS 2.5 Adapter BIOS - Sil

I am running libguestfs version 1.34.2 The issue is the following. When I start the vm with virt-log I see this: Mar 13 17:33:30 multi6 firstboot.sh[358]: /usr/lib/virt-sysprep/firstboot.sh start Mar 13 17:33:30 multi6 cron[359]: (CRON) INFO (Running @reboot jobs) Mar 13 17:33:30 multi6 firstboot.sh[358]: Scripts dir: /usr/lib/virt-sysprep/scripts Mar 13 17:33:30 multi6 firstboot.sh[358]: ===

Before this patch, Python would segfault once you pass a non-string key or value to node_set_value. It was also not possible to set bytes on Python 3 as Unicode was assumed (Python 2 was not affected by this). This patch fixes recognition of bytes for Python 3, but in addition it recognizes ints (includes 'long' in Python 2) for DWORD (LE + BE) and QWORDs. For this purpose, a new field

cxterm is a Chinese terminal emulator for the X Window System. It''s installed as suid-root by default if you did a make install. Just like xterm, it does needs to be suid to update /etc/utmp...blahblah... I discovered some buffer overflow bugs in it. The code attached below is the exploit. Quick fix? chmod -s /path/cxterm

Hi to all, I am trying to run breakpoints() on a fairly large sample (>10.000 observations). The process is very slow, any idea on how to speed this up? I have tried the hpc="foreach" parameter, but this didn't work at all when I tried to run it on a smaller sample. breakpoints(x ~ x.l1 + x.l2 + X.l3 + x.l4 + x.l5 + x.l6 + x.l7 + x.l8 + y.l1 + y.l2 + y.l3 + y.l4 + y.l5 + y.l6