similar to: update don't find an object

Hi all, I have a problem with an object inside a formula in a function that I make. I create an object named qvartemp. This object is OK, look the levels: > print(levels(qvartemp)) [1] "baixomedio" "alto" Now I create a new object with a new formula: > new.form <- as.formula(gsub(qvar,"qvartemp",as.expression(mma$formula))) Look this new object: >

Hi All: I came across the following problem while working with a dataset, and wondered if there could be a solution I sought here. My dataset consists of information on 402 individuals with the followng five variables (age,sex, status = a binary variable with levels "case" or "control", mma, dma). During data check, I found that in the raw data, the data entry

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Hi All: Greetings, and best wishes from the festive times here at Kolkata, India -- the time of Durga Puja celebrations. I seek your advice as I try plotting lines for my data. The problem: I have created a dataframe that looks like this (name: myFrame): lowest second third fourth highest significance INAS 0.107 0.115 0.123 0.115 0.166 0.000 MMA 0.091 0.107 0.115

Hello, I want to build an application where i have client and server. I need to exacute commands with XM-RPC. I can get all this working, following the howto''s in wiki and main website. But the problem is they are all unsecure. I can''t seem to find any web service examples where they use authentication, or ssl. Just wondering if anyone know how i go about doing this. At the

Hi all, This is the first time I'm writing to R-devel, and this time I'm just asking for the purpose for a certain line of code in stats::as.hclust.dendrogram, which comes up as I'm trying to fix dendextend. The line in question is at line 128 of dendrogram.R in R-3.3.3, at stats::as.hclust.dendrogram: stopifnot(length(s) == 2L, all( vapply(s, is.integer, NA) )) Is there any

I am having problems with Samba on IRIX 6.5 authenticating via Active Directory. Installing the tardist of 3.0.21c did not give me kerberos/ldap/adc capabilities even though Kerberos and LDAP were prereq's. With OpenLDAP and Kerberos5 installed, my configure fails. I am trying this: ./configure --libdir=/usr/lib --includedir=/usr/include --prefix=/usr/samba --with-ldap --with-ads

Say I have an hosted application which allows the user to use their own domain name (company.com) to access it, and that application must be accessed over SSL, how do you go about our SSL certificate not being registered to their domain. Sure the connection will be safe but the browser will pop up a warning saying the certificate is invalid for this domain. I dont think this problem occur

Hi All, I'm familiar with bwplot() in lattice package. Is it possible to get such a boxplot using lattice package: http://www.reading.ac.uk/ssc/publications/graphics/mma-fig1.gif instead of the following default: http://media.wiley.com/wires/WICS/WICS22/mfig005.gif My aim is to get a compact boxplot for publication. Having legend can help because otherwise x-axis labels are repeated for

I''m interested in making a low volume rails application very available. This means that I would like to have an alternate server for those times when the primary server is unavailable for whatever reason. Virtual private servers are fairly inexpensive so one could have a rails application on 2 different vps systems (not on the same server, possibly not even in the same city).

Hello! I've a problem with the combn function and a set of vector. I would like to make a simple combination where, instead of scalars, i would like to combine vector, in order to form matrixes. In other words, i have nineteen 6-items vectors (for example coef1-coef19), that i would like to combine in n!/k!(n-k)! 6x6 matrixes. I tried with a code like this mma <-

Hello R users, I am reading data into R from RMySQL or SQLite databases which are in Spanish language. I am using RMySQL library and function dbReadTable but I could not get characters with ñ and tilde, instead R does put ?. In the past I could manage it modifying the R options as (using windows): op <- options() op$encoding <- "iso-8859-1" options(op) but now in ubuntu it did

There are a lot of ways to specify colours in R plot functions (number from the palette, by name, etc.). I'd like to pass a colour from an R function to an external function, and I'd like it to have the same flexibility. To avoid having to interpret all possible colour specifications myself, I need a function to convert a general colour specification into a standard form (e.g. r,g,b

> From: Martin Maechler <maechler at stat.math.ethz.ch> > To: royle at bearmtn-e0.cgd.ucar.edu > CC: lgygax at access.unizh.ch, r-help at stat.math.ethz.ch > Subject: contour labelling [was "Re: [R] image ()"] > Mime-Version: 1.0 (generated by tm-edit 7.106) > > >>>>> "Jeffrey" == Jeffrey A Royle <royle at bearmtn-e0.cgd.ucar.edu>

Dear friends. I hope you will bear over with a lengthy question. I have a problem of 76 patients on hemodialysis measured repeatedly once a month for nine months for methylmalonic acid and vitamin B12. The vitamin had been administered previously to these patients but was curtailed in the first part and then started again. There was a very clear response in that as vitamin B12 went down

Hi all, hope this has not been asked and answered, I can not seem to set the read-only flag when I right click on a file and select properties from in Windows XP. It look like it work but if I go back in it is unchecked. I have the same issue weather I am the owner of the file or not. I am using Fedora Core 1 with Samba 3.0.2 ( the one from the care install with all updates applied) I am using

There was some interest in the commands for creating an HTML file of 3D graphics that can be shown with a Java applet. Looking at things I discovered (of course) that I should really clean up quite a few things before releasing it for real. I hope to do some of that this weekend. In the meanwhile, here are a couple of pointers to the Java applet & documentation (apparently free for

Hello, i'm using rsync 2.6.0 for daily-syncing some remote AIX 5.2 machine to a local linux (RH 7.3) with using the --link-dest option for saving space on incremental backups. Even if there are no changes on the AIX machine, all files are newly transferred on every new sync. My test scenario (actisi=remote aix machine, actisa=local linux machine): =====> Initial rsync [mma@actisa

Hi team, I'm dealing with AS/U as a member server on a Samba 3.0.20 PDC. Jonction seems ok, and from the member server I can see PDC's shares (with net view) and authenticate user (with net logon user passwd /domain:domainname). On the other side, I fell into timeout when running smbclient -L member from the PDC. Here is a log.nmbd loglevel 10 from PDC as there is no other log

Hello Team, When I change password of user ( existing user ) on samba4 server after logging into the client with that user, password stored in his browser and also drives which are map with different username and password also get expired. Please advice how should I resolve this. -- Regards,*Atul Dashpute* | System Administrator *m.* 9323485218 <http://www.vserv.com/> Media Company