similar to: Help with merge function

Displaying 20 results from an estimated 100 matches similar to: "Help with merge function"

2004 Nov 28
5
Newbie-needs help
Hello all: I''ve read the documentation and am not quite sure where to start. What I''m trying to do is build a network with a 3 NIC Shorewall router. My system is behind a routed /49 network. I''d like to use 2 or 3 of the static IP addresses for my DMZ ( DNS server, mail, webserver etc ) and then have my remaining machines in a private network NATed is some way. My
2002 Nov 15
2
Samba "unable to validate password" error
I sent the following to sunmanagers@sunmanagers.org and I'm also forwarding this to the samba list. I hope you can help: ------------- Begin Forwarded Message ------------- I have an emergency and am at the end of my resources and hope you can help. I'm a samba newbie and hope you can point me to an answer. Our Samba2.0.5 server is a Sun Enterprise 450 (Solaris 7). Our PDC is an NT
2005 May 17
10
VoiPSupply Dot Com
I tried calling their toll free number and toll number last week in the morning and afternoon and was handed a recording saying this number is no longer in service. The web site was up but there was no message on the site as to why the phone numbers were not working. I just called the number now and it is working. Being around the internet for a quite a long time this gives me an uneasy
2004 Jun 07
1
Seeking Volunteers for an Intro to Asterisk Course
Our company, Signate, is going to be offering a three day introductory Asterisk training course, the first of a series. The first class will be in San Francisco the week of June 28. It will be a beta test to get the kinks out and we will not charge for the class or the materials. Anyone who attends is responsible for their own travel and lodging, if necessary. I doubt anyone reading the lsit
2009 Nov 13
2
help sample from large dataset - misleading error?
Hi All, I want to take a simple random sample from a large dataset, gly, but I'm getting an error message. Any help? dim(gly) [1] 112371 37 > s1 <- sample(gly,100) Error in `[.data.frame`(x, .Internal(sample(length(x), size, replace, : cannot take a sample larger than the population when 'replace = FALSE' Thanks, Rachel [[alternative HTML version
2004 Jul 22
8
debian install zaptel
Hi: Did anyone use apt-get install zaptel successfully? After apt-get instal zaptel, use "modprobe zaptel", get a "FATAL modul zaptel not found". Thanks. Yan -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20040722/4608e1e5/attachment.htm
2011 Dec 16
0
xyplots with differentiated first data points
Hi, I'm trying to plot a series of lines without data point markers, except for the first data point in each line, which I want to also mark with an open circle. The following code accomplishes this for a single line: xyplot(yy ~ xx, panel=function(x, y){ panel.xyplot(x, y, col="black",type="l") panel.xyplot(x[1], y[1],
2005 May 31
4
Karl
This is the guy that has a ton of email addresses. Almost as many as he has phone numbers. google "kvj" He doesn't like our president either: Here's look at a MISERABLE FAILURE and I use facts: George W. Bush (herein referred to as 'bushwhack') is the village idiot and he pushed a series of Trojan horses at Americans: 1) The Overtime Pay act is nothing more than a
2011 Mar 04
1
a simple problem
Hello R-help   I am working with large data table that have the occasional label,  a particular time point in an experiment. E.g: "Time (min)", "R1 R1", "R2 R1", "R3 R1", "R4 R1" .909, 1.117, 1.225, 1.048, 1.258 3.942, 1.113, 1.230, 1.049, 1.262 3.976, 1.105, 1.226, 1.051, 1.259 4.009, 1.114, 1.231, 1.053, 1.259 4.042, 1.107, 1.230, 1.048, 1.262
2006 Feb 05
3
Cluster Analysis - Number of Clusters
Hello, I'm playing around with cluster analysis, and am looking for methods to select the number of clusters. I am aware of methods based on a 'pseudo F' or a 'pseudo T^2'. Are there packages in R that will generate these statistics, and/or other statistics to aid in cluster number selection? Thanks, John. --
2009 Aug 19
4
Confidence interval on parameters from optim function
Hi everyone, I have two questions: I would like to get confidence intervals on the coefficients derived from the optim() function. I apply optim() to a given function f > res <- optim(c(0.08,0.04,1.),f,NULL,method="L-BFGS-B",lower=c(0.,0.,0.)) And I would like to get the p-value and confidence intervals associated with > res$par My second question deals with error message. I
2006 Jan 16
1
Homogenous groups building - Randomisation
Dear R-users, We expect to form N homogeneous groups of n features from an experimentation including N*n data. The aim is to prevent group effects. How to do that with R functionalitites ? Does anyone know any way enabling this ? Example : 100 patients are observed. 3 biochemical parameters are mesured for each one (Red and white globules ans glycemia). Patient RG RW
2009 Oct 18
1
Rscript not returning zero
Hi I'm trying to run a R script in a computer grid using the Rscript interpreter, but the Rscript is not returning zero (even when the scripts processes succesfully) on its exit which causes the scheduler to detect an error and not records the output. Is there any way to get the Rscript returning zero ? -- "A critical section of code is like a bathroom. Only one person is allowed
2003 Feb 26
4
Port Forwarding
Is ''port forwarding'' a relatively new thing with packet filtering? Or has it always been available since iptables appeared on the scene. --- Ted Gervais Coldbrook Nova Scotia Canada B4R1A7
2004 Apr 23
4
is.na(valid_date) too often true on SGI MIPS (PR#6814)
Full_Name: George N. White III Version: 1.9.0 OS: Irix 6.5.21m Submission from: (NULL) (142.176.61.212) R-1.9.0 built using the SGI MIPSPro compilers Installation directory: /usr/local C compiler: c99 -OPT:IEEE_NaN_inf=ON -mips4 -n32 -O3 -OPT:Olimit_opt=on C++ compiler: CC -OPT:IEEE_NaN_inf=ON -mips4 -n32 -O3 -OPT:Olimit_opt=on -LANG:std Fortran compiler:
2006 Mar 30
3
Rails 1.1, Markaby, options_from_collection
Last night, I upgraded one of my rails apps to 1.1. This app uses Markaby exclusively for its'' views, and once I checked out the latest revisiong of Markaby (r33), everything was working fine except for one thing: select_tag(''province_id'', options_from_collection_for_select(@provinces, "id", "name")) Now returns this (as you see it is spitting
2006 Feb 09
1
R, Rcmdr crash on WinXP PRO laptop (PR#8583)
My system is a Dell laptop running Win XP Pro with SP2 and all current updates. R is version 2.2.1, Rcmdr is version 1.1-6 (also happens with 1.1-5). First attempt to import data from text file (in Rcmdr) works correctly with no errors or warnings. Second, third or fourth attempt to load same data or a similar dataset will cause all R windows, including Rcmdr and R console windows, to
2006 Mar 26
2
Problem with names() in a plot after ordering a data.frame. Syntax or stupidity?
I am a complete newbie in R . Using R 2.2.0 Windows XP This started as a simple exercise to see if I could produce a simple Cleveland style dotchart with a line from the '2' axis to the dot rather than a continuous line as do "dotchart" and "dotchart2". At least I could not find that option. I got a crude program to work but it includes unnecessary steps.
2005 Jan 26
0
ANNOUNCEMENT : NEW CallingCardApplication fo rAsterisk
Excuse me, Replication? You mean having 4Gb of Ram only for replication, do you know the mysql replication is all on memory?, i can find better uses of it. i prefer linux-ha and postgres, it a beauty, at least for me, and you know, if it works for you.... -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com]On Behalf Of Karl
2008 Aug 10
3
ANOVA
Hi, How can I make an ANOVA if I haven't got all data set but I know the numbers of subjects for each group, the mean and di standard deviation for each group? Thanks Angelo Scozzarella