similar to: CRAN downtimes

I want to make a log-log plot with a regression line, but I can't figure out what I'm doing wrong. What I'm trying is: plot(mass,area, log="xy", pch=as.numeric(food)) abline(lm(mass~area)) or plot(mass,area, log="xy", pch=as.numeric(food)) islands$logmass <- log(mass) islands$logarea <- log(area) attach(islands) abline(lm(logmass~logarea)) But that does

Hi all, For several reasons I have no used CARN R in months....I have an idea and I want to retry to learn CRAN R. I know I need to formulate more "intelligent" questions but I will expose and if someone can help me I would be very gratefull I promise to try to learn again.... The question I have a data file like this: Date, Time, Tip 13/11/2008,23:16:00,432 13/01/2009,23:17:00,633

The following packages have been contributed to CRAN by Thomas Lumley: integrate-1.0.tar.gz: S function and supporting C and Fortran code for adaptive quadrature. The underlyling fortran code is purported to work in from 2 to 20 dimensions. S original by Michael Meyer (mikem at andrew.cmu.edu). R port by Thomas Lumley <thomas at biostat.washington.edu>. [1997/07/10]

The following packages have been contributed to CRAN by Thomas Lumley: integrate-1.0.tar.gz: S function and supporting C and Fortran code for adaptive quadrature. The underlyling fortran code is purported to work in from 2 to 20 dimensions. S original by Michael Meyer (mikem at andrew.cmu.edu). R port by Thomas Lumley <thomas at biostat.washington.edu>. [1997/07/10]

> Use an Intel pro/100 or pro/1000 driver..they are known to > work with VLANs. > > I guess it's also possible that it's a problem in the > bridging code, so try the latest kernel > as well... I compiled the latest 2.6.19 kernel and tested it with two 3COM 3c905c fast ethernet interfaces which work fine with vlan 802.1q tagging, but when I have added the eth0 and eth1

Inspired from a similar patch posted on grub-devel for Grub2 I immersed myself into the code of Grub Legacy and came up with this absurdedly simple patch to allow syslinux or other bootloaders residing in logical partition to be chainloaded from GRUB Legacy (0.9x). Hoping it to be of help, regards Fulvio Scapin -------------- next part -------------- A non-text attachment was scrubbed... Name:

Hello all, Some may find this redundant, but this addresses a lot of qustions that I've been seeing, in the last few months, that were not dealt with, in the whole. In this message, I am addressing only capabilities, not specific HOW-TOs. It's more of a WHAT-IT-CAN-DO with a hint of WHY-YOU-WOULD-WANT-TO. In the near view, treat this as a features test report. SUMMARY: The questions were

Hi, I have just configured a Linux box with kernel 2.6.16.7 and configured two ethernet interfaces (with MTU 1500) in bridge mode. CONFIG_BRIDGE_NETFILTER is enabled. The problem is that ping -s 1500 192.168.0.2 doesn't work from 192.168.0.1 if the systems are separated by the bridge. Normal ping with smaller packet size works ok. What is wrong? Best Regards Fulvio Ricciardi

I recently tried to install several distros on a usb stick, with the peculiarity of creating in it a GPT label rather than the usual dos label. Installed Grub2 using the parted bios_grub flag on a partition, I proceeded to copy several distros on the remaining partitions. Grub2 worked fine, chainloading syslinux on each of the partitions. Or rather it worked all fine until I reached the fifth

Hi all. I'm experiencing long connect delays due to password file locking errors. For each connection samba logs the following errors: do_pw_lock: failed to lock SMB passwd file. mod_smbpwd_entry: unable to lock file /usr/local/samba-1.9.18p10/private/smbpasswd In the archives I found some other messages reporting the problem (on May this year), but no solution. Did I

Hello everyone, I know that to calculate the linear regression between x and y I have to use the function "lm". But how to do if x and y have a standard deviation like in the following example? How to compute the chi square test in this case? Thank you, Fulvio. example: x +- dx 5 2 13 4 17 4 23 6 y +- dy 6.3 0.6 9.2 0.9 14 1 21 4

Hello , just a simple question from a beginner: I write the function: plotsinx <- function() { x<-seq(0,2*pi,0.01) sinx<-sin(x) plot(sinx) } I recall it: plotsinx() and the plot works properly. but then in the workspace if I want to look at the values of sinx the following error is displayed: Error: Object "sinx" not found. How to save the variables created by the function on

Dear all, I have 2 variables, x<-c(1,2,3,4,5,6,7,8,9,10) y<-c(1.3,2.5,4.6,5.3,5.9,6.7,7.4,8.5,9.4,10.4) each point of the y variable has an error: erry<-(0.2,0.3,0.2,0.1,0.4,0.2,0.3,0.4,0.3,0.2) how to plot(x,y) with the errors segments? Thank you, Copex --------------------------------- [[alternative HTML version deleted]]

Hello, I have a simple question for you: making: mylm<-lm(y~x) summary(mylm) I get the following results: ****************************************************** Coefficients: Estimate Std. Error t value Pr(>|t|) (Intercept) 16.54087 0.19952 82.91 <2e-16 *** x[1:19] -2.32337 0.04251 -54.66 <2e-16 *** ******************************************************

Hello, I created a simple histogram with: myHist<-hist(myData) the object myHist now has two arrays (among the others): myHist$mids myHist$counts Since myHist$counts contains some "0", and I want to calculate the linear fit among myHist$mids and log(myHist$counts), I want remove the elements of both arrays where these "0" occurs. which are the possible solutions to

Dear All, Just a reminder that some work on our heating/cooling system will be done tomorrow between 8 am - noon Central time. If server room temperatures get too high, the IT staff will start shutting machines down. Since the LLVM server may need to be shut down on short notice, I can't guarantee that we can give you advance warning of it going offline. I strongly urge everyone to

Is there any R package that can help me with digging out the maxima of a 1-D trajectory ? I have 975 1-D curves. They are only known as time series. That is a set of points ordered with respect to time. Some curves exhibit one only peak. Others have two peaks of different height. We wish to find the number of peaks and their position along the time axis. Apparently it's a trivial problem

Dear LLVMers, What: Potential Downtime of LLVM Web/SVN Server When: January 6, 2009 from 8:00 am Central time to 12:00 pm Central time (4 hours) Why: On January 6, 2009, some maintenance will be done on the heating/cooling system of Siebel Center (the building in which the LLVM web/SVN server is located). The cooling system will be turned off, and it's possible that temperatures may

Fulvio.Corno@polito.it wrote: > > I found the (possible) source of the error, in smbpass.c line 620+ .... > > If no entry is found, the procedure returns without releasing the lock. > I modified the last statement as: > > if (!found_entry) /* line 707 */ > { > fclose(fp); > pw_file_unlock(lockfd); >

Just installed psad and am testing it. This morning I awoke to an email saying: [-] You may just need to add a default logging rule to the /sbin/ip6tables ''filter'' ''INPUT'' chain on hydra. For more information, see the file "FW_HELP" in the psad sources directory or visit: http://www.cipherdyne.org/psad/docs/fwconfig.html Well I have