similar to: Permission changes cannot be saved.

I am trying to save some graphical output including a legend in the Windows Enhanced Metafile (EMF) format. This fails when xyplot() is used rather than plot(). Here is a simple example: require(lattice) a <- c(1:10) b <- c(2,4,5,2,3,5,7,8,9,5) # Output can be saved (or copied to the clipboard) as a Windows EMF image file # from the Graphics Device output window. plot(a , b)

Hi, I have an S4 class that inherits from "array" but does not add generic implementations of the "[" method. A simplified example is: setClass("fooarray", contains="array") If I create a "fooarray" object and subset it with a one-dimensional index vector, the return value is of class "fooarray". Other variants (see below), however,

Hi! I need to conditionally update a dataframe field based on values in other fields and can't find even how to search for this right. Sorry if this has been asked before. But, specifically, I have a 490 X 221 dataframe and need to count, by row, how many fields in Dataframe$field_a...Dataframe$field_zz are non-null and enter this value in Dataset$ABCtaskNum. I have field name

Does anyone have a work-around for a failed installation of this package? > library(xlsReadWrite) xlsReadWrite version (cran shlib) Copyright (C) 2010 Hans-Peter Suter, Treetron, Switzerland. !! Your installation contains the cran placeholder shlib (dll/so). Please get the regular shlib (420 KB) by executing the following command: xls.getshlib() However, the xls.getshlib() command fails

Hi! Would anyone know how to generate a list of variable names from a data frame by the class of the variable? I have large tables with different numbers of columns and am trying to script some rote analyses. There are several categorizing variables (factors) and many response variables (integers and numeric). I want to extract a list of classifier column names in one list and response variable

Hi I would like to write a script that reads a list of variable names. These variable names are some of the column headers in a data.frame. Then I want do a for-loop to execute various operations on the specified variables in the data.frame, but can't figure out how to do the necessary variable substitution. In bash (or C) I would use "$var", but there seems to be no equivalent in

Friends I can't quite find a direct answer to this question from the lists, so here goes: I have several dataframes, 200+ columns 2000+ rows. I wish to script some operations to perform on some of the variables (columns) in the data frames not knowing what the column number is, hence have to refer by name. I have variable names in a text file "varlist". So, something like this:

I thought this was easy, but it turns out to be not so obvious. My problem: I have a database with hour registration. I need to print out about hundreds of pages and have them signed by employees. Of course I want to do this automatically. Up to now I have a collection of html pages (got them using wget). So the final thing I want is to print them all out in one go. How to do that? I search

Hi, When people try and break into my system from the internet I get lots of messages like: Nov 14 19:08:13 rook sshd[6333]: Failed password for invalid user guest from 210.83.48.238 port 40811 ssh2 Nov 14 19:08:19 rook sshd[6338]: Invalid user admin from 210.83.48.238 Nov 14 19:08:19 rook sshd[6338]: Failed password for invalid user admin from 210.83.48.238 port 40920 ssh2 Nov 14 19:08:24 rook

CentOS Errata and Security Advisory 2017:2795 Important Upstream details at : https://access.redhat.com/errata/RHSA-2017:2795 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 0ece8515a2a820dd68805f034238d315dc9bf7a3bd8979ab908914fff523535f kernel-2.6.32-696.10.3.el6.i686.rpm

Hi there, i did some tests with two Cisco 7912G phones (SIP stack) yesterday. With both ethereal and tcpdump listening on the Asterisk-Server's NIC, it came up that all RTP packets were doubled, with some small but almost constant delay (~460 us). The setup is 7912G <--> ASTERISK <--> 7912G The tcpdump output shows RTP traffic ASTERISK --> 7912G: 000000 IP $ASTERISK.17944

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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-13:07.bind Security Advisory The FreeBSD Project Topic: BIND remote denial of service Category: contrib Module: bind Announced: 2013-07-26

https://bugzilla.samba.org/show_bug.cgi?id=2795 wayned@samba.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |WONTFIX ------- Additional Comments From wayned@samba.org 2005-06-13 15:04

could be "hot". Is there any chance this would cause the card to fail after a while? It appears this site just had 4 port Digium card fail today. > Also, I am trying to cross connect with another Asterisk system with > > the normal LBO setting (i.e. span=1,1,0,esf,b8zs) but as of yet the > > systems aren't seeing each other at all. Could the side with the high >

Hi everybody, I'm working on the very messy data, I have tried to clean it up in SAS and SAS/IML but there is not enough info on how to handle certain things in SAS so I have turned to R. The thing itself should be rather simple, so i was wondering if someone could help me out. The original .csv has ([1] 7138 6338 ) dimensions with funds with the corresponding dates and observations for each

Kevin, Are you in the US? If so then you've probably got several carriers to choose from. In my experience analog lines have a flat expense of $20-$25 per month. That equates to about $140-$175 per month in flat fees, plus you have usage on top of that. (Your experience may vary.) I am currently experimenting with a company out of NY called Digizip (www.digizip.com) that sold me a Qwest

Hi, I have 2 servers: one is running 2 B410P cards with 8 euroisdn lines (mISDN) connected on it, everything runs fine. I prepare a new server - HP 360 G8- with 2 HA8 cards each of them 1 module of 4 lines. Already had with this machine an RMA on both cards as they was faulty and crashed the server. What happends is that when I connect cables on the HA8 modules (those cables are unpluged

Hi, I'm not sure if this is some throttling/DoS protection or a bug. I didn't see notice anything like it mentioned looking at the NEWS file from hg, this is on 2.1.7 on Debian stable. I have a client doing IDLE on INBOX.vomiteer. When individual messages arrive with some time interval in between them, I get EXISTS events for each message as expected. However, when I store a bunch of

http://bugzilla.netfilter.org/show_bug.cgi?id=704 CZ <huangj at qualcomm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED | --- Comment #4 from CZ <huangj at qualcomm.com>