similar to: using read.table, removing extra quotation mark from a text field? (e.g. ""cat" )

Dear R Users. I just discovered today a problem in the use of quotation marks when I'm doing some programs in R. I'm using windows vista environment. The programs that I wrote in the University, made in Windows XP machines run perfectly, but when I run those in my laptop with VISTA, there are many errors. Those errors are due to the type of quotation marks. In the university the quotation

Hi, I would like to substitute a semicolon with two double quotation marks and a comma inbetween. It suppose to look like that: I have: FBpp0070086;FBpp0099643;FBpp0112915 I would like to have: "FBpp0070086","FBpp0099643","FBpp0112915" I tried with various numbers of backslashes, but noe have worked. for example: gsub(";", "\\\",\"",

Dear R friends: Can someone help me with the following problem? Many thanks in advance. # Problem Description: # I want to write functions which take a (character) vector of dataframe names as input argument. # For example, I want to extract the number of observations from a number of dataframes. # I tried the following: nobs.fun <- function (dframe.vec) { nobs.vec <-

Dear Sir, We would lik to subscribe the support for OpenSSH for a tender project. Please kindly advise the annual subscription plan (with details of SLA) & annual fee. For the price, is it determined by number of server? or number of CPU? or number of core? Shall we get quotation/support from you? or please advise the reseller contact. Since the tender will be closed next week, may we

i need a quotation for a E&M Digium card for my asterisk PBX where i can find it??? thank you in advance Rodney Acosta Coya.

Dear R People: I'm sure that this is a very simple problem, but I have been wresting with it for some time. I have the following file that has the following one line: CRS("+init=epsg:28992") Fair enough. I scan it into R and get the following: > u [1] "CRS(\"+init=epsg:28992\")" > gsub(pattern='\"',replacement='"',x=u) [1]

I am using R 2.11.1 in a Microsoft Windows 7 environment.   I tried using WriteXLS, but get the message " In system(cmd) : perl not found"   What is the "easiest" way to write an R dataframe to Excel?  (I am familiar with WriteXLS, but I do not have PERL installed, and if not needed, do not wish to install it.)   I am also familiar with write.table, but if possible, wish to

Hi, I am trying to process genomics data and the presence of both characters and integers in an array is giving issues. The following is an example: > a<-array(c(2,2,"X",1:3,2:4),dim=c(3,3)) > b<-cbind(a[,1],a[,2]) With the output being: [,1] [,2] [1,] "2" "1" [2,] "2" "2" [3,] "X" "3" Is there any

Hello all, Sorry if this question has been answered in the past, but I could not find an answer. I am trying to print quotes within a cat output. The arguments are: file= "Data labels" directory= "/home/mylaptop/" The function returns: cat("The file", file, "is located in directory", directory, sep=" ") The output R prints is The file Data

Dear mailing list members, My question is maybe very basic, but I could not find the solution. I would like to do the following things 1) colnames(V1)[2] <- par$V2[1] colnames(V2)[2] <- par$V2[2] colnames(V3)[2] <- par$V2[3] ... colnames(V37)[2] <- par$V2[37] 2) V1 <- V1[,-1] V2 <- V2[,-1] V3 <- V3[,-1] ... V37 <- V37[,-1] 3) ms <- merge(V1,V2) ms <- merge(ms,V3)

I'm an R newbie trying to do an operation that seems like it should be very simple, but after much playing around with the interface and reading "An Introduction to R" I can figure out how to do it. I have two text files. File1 contains: type n dog 2 cat 4 horse 6 File2 contains: type n horse 1 dog 3 cat 9 mouse 11 I want to read both

I am using R 2.11.1 in a Microsoft Windows environment. Is there a way to load a package (e.g. the zoo package) using only "written code", not menus or mouse clicks? The "code" below code brings up the "Select One" [package] menu.  I just want to automatically load the "zoo package".  local({pkg <- select.list(sort(.packages(all.available =

Hi there, I wanted to use RedCloth with my RubyOnRails 3 application, but it seems that RoR uses 1.9.2''s Psych by default as the YAML parser if available, and Psych fails to load the LaTeX entities file: ==================================================================== #ruby -v: ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-linux] irb(main):001:0> Dir.pwd =>

Further to our conversation earlier, please find attached quotation 4i1425q, data sheet included. -------------- next part -------------- A non-text attachment was scrubbed... Name: 4i1425q.zip Type: application/zip Size: 12184 bytes Desc: not available URL: <http://www.zytor.com/pipermail/klibc/attachments/20150330/1a4d05ab/attachment-0001.zip>

Hi Anton Some days ago I was talking by phone with you from Bogota, Colombia, SouthAmerica. I'am interested in to buy a good and cheap channel bank and I need to know your models and prices. Could you send me an e-mail with your best quotation included the sending price, besides cold you give the Bill like a: Sample unit for developmente propose without comercial value; COST: 25 usd;

Hi, as the current debian maintainer of the openssh package is a bit busy, I'm helping him with fixing a part of the bugs in openssh that debian users found will forward some of the reports to you. This is the first one and a fix or a comment why this should not be fixed would be appropriated. Thanks Space in filename is not correctly passed by scp to other invoked programs:

Dear all, One of my friends asked me if it is possible to extract actual R function arguments literally (precisely, as strings). The reason is simple. He feels sometimes awkward to attach quotation marks :-). What he actually wants is to pass R command arguments to XLisp subroutines (He has been an enthusiastic XLisp user for a long time and still tends to use R as a wrapper to XLisp). Is it

Hi, I have a data frame where one column is a list of lists. I would like to subset the data frame based on membership of the lists in that column and be able to 'denormalise' the data frame so that a row is duplicated for each of its list elements. Example code follows: # The data is read in in this form with the c2 list values in single strings which I then split to give lists: > f1

It was working before (as far as I can tell), but I freezed_edge and now... The first time I load this page, it works fine, the second time I get the superclass mismatch, the third time (and any subsequent times ) i get undefined method. I think this means my class is getting loaded twice? my model looks like this: class Quotation < ActiveRecord::Base has_many :price_breaks has_many

Hi, I want to create variable names from within my code, but can't find any documentation for this. An example is probably the best way to illustrate. I am reading data in from a file, doing a bunch of stuff, and want to generate variables with my output. (I could make a "list of lists" and name all the elements, but I really want separate variables.) ################# #This is