similar to: RCurl and kerberos

Dear List, Please bear with a poor newbee, who might be doing everything backwards (I was brought up in pure math). I want to make a simple multi-linear regression on a set of data. I did some expreiments, and if X is a 4 by 2 array and Y is a 4 by 1 array, I can do a linear regression by lm(y~x). Now I have a tab-delimited text file with 10 rows of 300 measurements and an other file with

Dear R-list, It is not uncommon for laboratory equipment (e.g. spectrophotometers) to have a linear response in a certain interval and then go into saturation. I wonder if there is an R-function that models this; for instance by estimating the breakpoint and fitting a line below the breakpoint and a constant above. Best regards Thomas Poulsen -- Thomas Poulsen Research Scientist. PhD,

Hello, I am having trouble getting the curlPerform function to authenticate using the .netrc file. From the documentation I've read it certainly seems as though this function should be able to authenticate via the .netrc file. The example I am using here comes from the "R as a Web Client- the RCurl package" paper and demonstrates using the .netrc file to access the

Hi I need to use rep() to get a vector out, but I have spotted something very strange. See the reproducible example below. N <- 79 seg <- 5 segN <- N / seg # = 15.8 d1 <- seg - ( segN - floor(segN) ) * seg d1 # = 1 rep(2, d1) # = numeric(0), strange - why doesn't it print one "2"? rep(2, 1) # 2, ok rep(2, d1 / 1,1) # 2, this

According to [1] and [2], using RCurl to post a form with basic authentication is done using the postForm method. I'm trying to post generated interpolation data from R onto an HTTP form. The call I'm using is page <- postForm('http://our.server.com/dbInt/new', opts = curlOptions=(userpwd="test:test", verbose=T), profileid = "-1", value="1.801",

Dear Dr. bernhard cc. r-help Thank you very much for deverlopping rneos package. I read the document of rneos. however, due to my inability, i could not figure-out how to connect with neos server from R environment. let me explain the steps, i took. my laptop is using wireless of my laboratory. to connect the internet, i need proxy address and specific port (that i have mentioned in protocols in

Yo all, All I want to accomplish at this moment in time is simple password protection around a rails application in development using WEBrick on a custom port. Just one account would be fine. I have done an extensive Google hunt for an example, but I all find are code chunks for starting WEBrick such as: realm = "Gnome realm" start_webrick {|server| htpasswd

Martin, Well, thanks for jumping in! We need all the help we can get ;) I changed the execute bit as you suggested and recompiled, no luck, still the same error message. Below is the output you wanted me to look at, its a bit beyond me so I include both a brief grep summary and then the whole enchilada. I do note that my output is different from yours, but I'm not sure how to interpret. I

Martin, Well, thanks for jumping in! We need all the help we can get ;) I changed the execute bit as you suggested and recompiled, no luck, still the same error message. Below is the output you wanted me to look at, its a bit beyond me so I include both a brief grep summary and then the whole enchilada. I do note that my output is different from yours, but I'm not sure how to interpret. I

Dear all, I have a problem with the command 'getURL' from the RCurl package, which I have been using to obtain a ftp directory list from the MOD16 (ET, DSI) products, and then to download them. (part of the script by Tomislav Hengl, spatial-analyst). Instead of the list of files (from ftp), I am getting the complete html code. Anyone knows why this might happen? This are the steps i

this problem might be more to do with apache than winbind, but I'll start here anyway... Problem: can't get apache httpauth to work with nested groups, though ssh auth (also using pam) to same box does Config: -------------------------------------------------------- software: apache 2.0.55, libapache2-mod-auth-pam 1.1.1, and winbind 3.0.22 pertinent apache config:

Estimados Disculpen la ignorancia, probablemente ya lo hayan respondido, pero al actualizar mi versiòn del programa y querer abrir un workspace creado con la versiòn anterior 2.11.1, indica el siguiente error. No es posible cargar el entorno de trabajo creado Gracias por su ayuda, Alejandro -- tel +54-+2944-422731 int 228 fax +54-+2944-424991 correo electrónico almarti en

We tried to use the CURL fn to POST json, but it's sent as form data and there seems no support for changing the Content-Type header. We switched to invoking curl in the shell. All the documentation I could find says there is just one parameter for the url and an optional second for POST body. Is there an undocumented way to set Content-Type? -------------- next part -------------- An HTML

We've encountered a strange issue with the trunk version of asterisk. Our dialplan makes CURL calls and occasionally CURL stops working. The dialplan looks something like this: [macro-curl] ; ${ARG1} CURL URL ; ${ARG2} CURL POST exten => s,1,NoOp(CURL) ... exten => s,n(post),Set(RF_CURL_POST=userID=${RF_DIALER_USERID}&password=${RF_PASSWORD}&${ARG2}) exten =>

Circa 80 CRAN and core-R packages have duplicate export entries in their NAMESPACE files. E.g., bit 1.1.9 : c("as.bit", "as.bitwhich", "as.which", "physical", "virtual") forecast 4.1 : "forecast.lm" graphics 2.15.3 : "barplot" mcmc 0.9.1 : "morph" RCurl 1.95.3 : "curlOptions" utils 2.15.3 :

I think it would be a good idea. Several versions of the survival package had a duplicate line in the S3methods, and were missing a line that should have been there, due to a cut/paste error. Terry T. On 03/13/2013 06:00 AM, r-devel-request at r-project.org wrote: > Circa 80 CRAN and core-R packages have duplicate export entries in their NAMESPACE files. E.g., > bit 1.1.9 :

I am using RCurl's curlPerform command to send an XML string to an HTTP server running on the localhost. The command is something like this: reader <- basicTextGatherer() curlPerform(url="http://127.0.0.1/", httpheader=c('Content-Type' = "text/xml; charset=utf-8"), postfields=toString.XMLNode(xmlRoot(xdoc)), writefunction=reader$update,

Hello, Is it possible use asterisk curl function with ssl sertificate? Thanks -- Best Regards, Giedrius -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20100225/37ceb99e/attachment.htm

R-helpers: I'd like to be able to store all the file information from an ftp site (e.g. file and foldernames) through an R command. Any ideas how to do this? Here's an example site to use: ftp://e4ftl01.cr.usgs.gov/MOTA/MCD15A3.005 --j -- Jonathan A. Greenberg, PhD Assistant Professor Department of Geography and Geographic Information Science University of Illinois at

The Asterisk Development Team has announced the first beta of Asterisk 14.0.0. This beta is available for immediate download at http://downloads.asterisk.org/pub/telephony/asterisk The release of Asterisk 14.0.0-beta1 resolves several issues reported by the community and would have not been possible without your participation. Thank you! The following are the issues resolved in this beta: New