similar to: Good pointers for understanding the R language implementation

Dear All, I'm currently working on a project with the purpose of remotely executing R code, which requires me to have to work with the code of R itself. I've searched the Internet for good information that will help me understand how R is implemented but what I've got so far isn't detailed enough. I've looked specifically at CRAN's manuals on the official website but

Dear All, I'm currently working on a project with the purpose of remotely executing R code, which requires me to have to work with the code of R itself. I've searched the Internet for good information that will help me understand how R is implemented but what I've got so far isn't detailed enough. I've looked specifically at CRAN's manuals on the official website but they

Since the aggregate S3 method for class formula already has got na.action = na.omit, ## S3 method for class 'formula' aggregate(formula, data, FUN, ..., subset, na.action = na.omit) I think that to deal with NA's, it is enough: aggregate(Value~ID, dta, max) Moreover, passing na.rm = FALSE/TRUE is "don't care": aggregate(Value~ID, dta, max, na.rm=FALSE)

I want to deploy some R web apps with a clean separate of concerns: R code // applications. My choice for the R part is to use one of these two tools: - deployR[1] - OpenCPU[2] and JavaScript for web apps. OS is Fedora 22 and web server Nginx. I have been reading documentation about these two R application integration tools, and find hard to choose one method. So I am interested in hearing

We have a project that calls for the creation of a list of many distribution objects. Distributions can be of various types, with various parameters, but we ran into some problems. I started testing on a simple list of rnorm-based objects. I was a little surprised at the RAM storage requirements, here's an example: N <- 10000 closureList <- vector("list", N) nsize = sample(x

hello, I have qmail with vpopmail configured with 2 domains configured. the pop3 service is granted with vpopmail and the authentication function. I need imap for access to mailboxes in maildir format and courier do not support anymore vpopmail. i have find dovecot from a link on the inter7 site. I have downloaded, compiled and configured. when i start dovecot i recevei always this error in

Sorry that I will ask a kind of a vague question, but I don't really know how to proceed at the moment: Some of our Samba (1.9.18p10) users experience the following problem: they map a drive to a Samba share (pointing into AFS, if that matters) and see all files/dirs correctly after the password dialog. 'Some time' later (for one user usually about one hour) they try to use the drive

thanks Edward for the reply . i installed rapache it runs R on apache but for strange reason can not integrate R into php . I will be trying opencpu then. but any other solution is most welcomed like configuration is most welcomed thanks ================ Worthy agent of Light ================ Jules Irenge MSc Student University of Liverpool 2016-06-30 1:40 GMT+01:00 M. Edward (Ed) Borasky

Dear mailing list I have a data that have 20,000 rows and 20 columns. Io wonted to extract the 10th row only. Example the 10th, 20th, 30th 40th…..20000 th. can you please help me how do I do that.Than kyou. Example is below. Inpute: AG GG GG AG CC CC CC CC CT CC CT CT GG GG GG GG CC CC CC CC GG GG GG GG CC CC CC CC GG CG CG GG GG GG GG GG *CC CC CC CC* AA AG AG AA AA AA AA AA GG AG AG GG GG AG AG

Dear All I have a data.frame like that: structure(list(name = c("Gga_rs10722041", "Gga_rs10722249", "Gga_rs10722565", "Gga_rs10723082", "Gga_rs10723993", "Gga_rs10724555", "Gga_rs10726238", "Gga_rs10726461", "Gga_rs10726774", "Gga_rs10726967", "Gga_rs10727581", "Gga_rs10728004",

Hi, I am trying to split multiple columns. One column works just fine, but I want to do it for multiple columns??? Example > a ID V2 V3 V4 V5 V6 V7 V8 V9 V10 1 PBBA0644 -- GG AA -- AA -- AA GG GG 2 PBBA1010 -- GG AA -- AA -- AA GG GG 3 0127ATPR -- GG AA -- AA -- AA GG GG 4 0128EHAB -- GG AA -- AG -- AA AG GG 5 PBBA0829 -- GG AA -- AA -- AA GG AG

Dear list, I am trying to evaluate how many elements in a vector equal a certain value. The vectors are the columns of a data.frame, read in using read.table(): > dim(data) [1] 2600 742 > data[1:5,1:5] SNP001 SNP002 SNP003 SNP004 SNP005 1 GG AA TT TT GG 2 GG AA TC TT GG 3 GG AC CC TT GG 4 AG AA TT TT GG 5

I HAVE A VERY BIG DATA OF 67 COLMS AND 25000 ROWS AND WOULD LIKE TO TRANSPOSE IT THE R HELP WAS NOT ENOUGH INFORMATION BECOUSE I AM NOT A PROGRAMMER AND FIRST TIME R USER. SO CAN YOU GIVE SOME HINTS OF CODING, AA TT GG GG CC AA TT GG GG CC AA TT GG GG CC AA TT GG GG CC AA TT GG GG CC TO AA AA AA AA AA TT TT TT TT TT GG GG GG GG GG GG GG GG GG GG CC CC CC CC CC [[alternative HTML

Dear R users, I am trying to fill in arrays (5 different according to distinct "id") from objects produced from arbitrary data set below. a <-

Hello R users, I've just defended my PhD dissertation, and I'm engaging in discussions with the "ruler lady". She has some problems with my figures. The problem is that my nodes overlap the text that I've put inside of them. Here is a url for the figure: https://www.msu.edu/~wolfste4/igraph/sorter34_graphvfr.pdf (As you can see, the cluster at the center left of

Dear Contributors I have a problem with the collection of data from the results of a test. I need to perform a comparative test over groups of data , recall the value of the pvalue and create a table. My problem is in the way to replicate the analysis over and over again over subsets of data according to a condition. I have this database, called y: gg t1 t2 d 40 1 1

I have a more complicated function I am trying to write, but I run in to a problem when I want to add something to the plot from more than one data set while simultaneously controlling the appearance of the additional layer. # Toy data: foo <- data.frame ( x = 1:4, y = 4:1 , membership = c( "A", "A", "B", "B" ) ) bar <- data.frame ( x = 1:4 + 1 , y

I'm switching from OpenLDAP to the newly released Fedora Directory Server (formely known as the Netscape Directory Server) as a LDAP backend for my Samba domain. I'm now faced with a problem regarding how Fedora DS handles the userPassword field. Unlike OpenLDAP it encodes it in base64 so instead of reading userPassword: {SSHA}0lP+r3Z1NVan7Caf4CG9oSgnTbQRrv/p it reads: userPassword::

Richard, I think adding the runtime undefined behavior checking and unifying the diagnostic output format is a great idea. This would probably be of interest to the LLVM Dev list as well. Anna. On Aug 10, 2012, at 7:48 PM, Richard Smith wrote: > Hi, > > There are three different (and mostly orthogonal, design-wise) areas where I would like to make improvements to Clang's

The documentation for assignment says: In all the assignment operator expressions, 'x' can be a name or an expression defining a part of an object to be replaced (e.g., 'z[[1]]'). A syntactic name does not need to be quoted, though it can be (preferably by backticks). But the implementation allows assignment to a character string (i.e. not a name), which it