similar to: PPTP and Samba

Hello, I would like to create a subscriptable collection (presumably a list) of lm() models. I have a data frame DX containing 6 groups of data. The general idea is (NOT RUN) ... for (i in 1:6) { DXS = subset( DX, <whatever>); LMX[ i] = lm( <formula>, data = DXS); } Now access model results by subscript ... e.g. coefficients( LMX[ 2]). Or would it be [[ 2]]? I

Greetings, Q #1 ------ How does one combine data frames by row ... no cleverness a la merge(), just add rows. For example, given A with 20 rows and B with 30 rows, I want C = combine( A, B) having 50 rows. Columns having matching names should be filled from both (all) sources with suitable coercion, unmatched would get NA in rows whose source does not have that column. Q #2 ------ Given

Dear all, Is there a less cumbersome way to rename a column by name (as opposed to index) than -- names( X)[ names[ X] == "bob"]<-"sue" ? A semi-related question: how does one get the index of a column by name, something along the lines of col.index( X, "sue") ? Chip Barnaby --------------------------------------------------------- Chip Barnaby

Dear all -- I have a data frame containing data related to heat gain through windows. The general form is ... Key ProfA IAC <many other numeric columns> AAA 0 .7 AAA 10 .6 AAA 0 .66 AAA 20 .45 (more AAA rows) (then AAB rows) 'Key' identifies the physical configuration ... rows with a given Key contain data for same window under various

Dear all -- I want to compute weighted.mean() for grouped rows. Data frame extract is just below. For each Key, I want the mean of IAC weighted by Wt. DP0[1:20,] Key IAC Wt 2 C3-PD030020050.PD030020050.3.12.3.0 0.765 0.8590000 3 C3-PD030020050.PD030020050.3.12.3.0 0.764 0.8449651 4 C3-PD030020050.PD030020050.3.12.3.0

Dear R-ers, My aggregation saga continues. Using the following sequence, I can calculate any statistic for row groups and merge the result back to all associated rows ... > WM = by( D60, D60[ "KeyProfA"], FUN=function(x) weighted.mean( x$IAC, x$Wt)) > D60$IAC.WM = as.numeric( WM[ D60$KeyProfA]) > class( WM) [1] "by" Questions ... 1) Is this a reasonable way

Dear R-people ... I'm a new user. I can't get predict.lm() to produce predictions for new independent data. There are some messages in archived help about this problem, but I still don't see my error after reviewing those. I understand that the new independent data must have the same name(s) as used when the model was made. In the example below, predict.lm produces the

Last question, I promise, I am running PopTop for PPTP on the same box as my firewall. I can connect to the box fine, but nothing will route between the VPN tunnel and the local hosts. I read the Some Hosts have Special Firewalling Requirements article and though it was what I needed, but either I don''t get it, or it doesn''t apply to me. Here is my config: Zones: #ZONE

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=54 Summary: Kernel crash with pptp connectiontrack Product: netfilter/iptables Version: linux-2.4.x Platform: i386 OS/Version: Gentoo Status: NEW Severity: major Priority: P2 Component: connection tracking AssignedTo:

Hi, I configured pptp client and it connected successfully. but after sometimes it automatically got disconnected. /var/log/messages : Jul 15 15:29:19 ahc151l pppd[4725]: pppd 2.4.5 started by root, uid 0 Jul 15 15:29:19 ahc151l pppd[4725]: Using interface ppp0 Jul 15 15:29:19 ahc151l pppd[4725]: Connect: ppp0 <--> /dev/pts/2 Jul 15 15:29:19 ahc151l NetworkManager[852]: <info>

Hello, We can't connect to our pptp server through our CentOS gateway with a XP client. The linux client is working but not the XP client. I know for a fact that the pptp server is not the problem because if I connect the XP machine directly to the Internet the pptp vpn is working. I know about the pptp-conntrack-nat patch, I compiled the 2.4.9 kernel, with patch-o-matic-ng-20060511.tar.bz2

Hi friends, I need help. I''ve PPTP Server running behind Shorewall. The PPTP server is working OK in my LAN, but I want to connect outside and It isn''t working. I''ve configurate shorewall like http://www.shorewall.net/PPTP.htm. I add only this lines in my rules DNAT net loc:165.182.15.15 tcp 1723 - IPext DNAT net loc:165.182.15.15 47 - - IPext It isn''t

Hi ! Recently i switched my internet provider, to get more speed but another braindead setup regarding public ip addresses. I now have 4 PPTP Tunnel available, of which i''m using one as the gateway ip doing masquerading to other machines in my local lan, excluding three other machines, which i would like to use 1:1 nat to get them a direct access to one of the pptp tunnels. I was

shorewall version 2.0.7 1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo 2: eth0: <BROADCAST,MULTICAST,NOTRAILERS,UP> mtu 1500 qdisc pfifo_fast qlen 1000 link/ether 00:30:48:53:25:b2 brd ff:ff:ff:ff:ff:ff inet 81.169.188.152/32 brd 81.169.188.152 scope global eth0 3: eth1:

Akemi Yagi wrote: > On Wed, Mar 25, 2015 at 3:35 AM, Ken Smith <kens at kensnet.org> wrote: >> Hi All, >> >> Anyone else seeing this. >> >> Just updated to kernel 2.6.32-504.12.2.el6.x86_64 and pptp vpn (invoked via >> Gnome Network Manager) fails to connect. >> >> Boot up the previous 2.6.32-504.8.1.el6.x86_64 and pptp all good. >>

Hello, I''m trying to setup DNAT to forward to a PPTP Server behind Shorewall. I setup the PPTP rules per your documentation with tcp port 1723 and Protocol 47 DNAT to my PPTP Server in the local zone. Looking at the logs it is dropping the connection going to port 1723. It is also dropping UDP port 1701, don''t know if it is of any significance. I looked at FAQ 1a and b and the

Hi! I need that my private users behind NAT server, connect to PPtP Server on Internet place: Public IP (with PPtP Server) | | Internet | | Linux Server with NAT (public IP eth0, private IP eth1) | | private LAN (users that need connect to PPtP Server) I use some script with PREROUTING and POSTROUTING but is not work. Where I can found info about this? Thank! David

On Wed, Mar 25, 2015 at 1:29 PM, Ken Smith <kens at kensnet.org> wrote: > Akemi Yagi wrote: >> >> On Wed, Mar 25, 2015 at 3:35 AM, Ken Smith <kens at kensnet.org> wrote: >>> Just updated to kernel 2.6.32-504.12.2.el6.x86_64 and pptp vpn (invoked >>> via >>> Gnome Network Manager) fails to connect. >>> >>> Boot up the previous

Hi All, Anyone else seeing this. Just updated to kernel 2.6.32-504.12.2.el6.x86_64 and pptp vpn (invoked via Gnome Network Manager) fails to connect. Boot up the previous 2.6.32-504.8.1.el6.x86_64 and pptp all good. OpenVPN is not affected. Anyone else seeing this. I have log file details if anyone wants those. Don't see it reported elsewhere. Thanks Ken -- This message has been

Hi, can you tell me how to set up routing of packets comming from pptp clients connected to my FW. For now I managed to initialize the vpn with ppp+ byt I can''t MASQ it in the /etc/shorewall/masq file. I entered there this: eth0 eth1 and pptp is working fine but now everybody can change thair IPs and get Internet. How exactly should I set it up. I am running shorewall o n