similar to: Wildcards

I have a fairly large data set with six variables set up like the following dummy: # Create fake data df <- data.frame(code = c(rep(1001, 8), rep(1002, 8)), year = rep(c(rep(2011, 4), rep(2012, 4)), 2), fund = rep(c("10E", "10E", "10E", "27E"), 4), func = rep(c("110000",

I want to change the type to factor of all variables in a data frame whose names match a certain pattern. So here I am trying to change the type to factor of all variables whose name begins with?namestub?in the dataframe?df. attach(df)sapply(grep(glob2rx("namestub*"),names(df)),as.factor) But this doesn't work since >levels(df$namestub1)NULL

All, Is there are a wildcard in R for varible names as in unix? For example, rm(results*) to remove all variable or function names that begin w/ "results"? cheers, Dave ps - please respond directly to afshar@miami.edu [[alternative HTML version deleted]]

Folks: I am getting a build failure when I: #' @importFrom utils shortPathName which roxygenizes it to the NAMESPACE. I suspect this is because this particular function is Windows-only, but I'm a bit confused how I should "properly" importFrom a function like this so it doesn't cause a build failure, but I don't get a note in my R CMD CHECK if I DON'T have it:

Dear R users, Inspired by previous list discussion of the glob2rxc function, I am attempting to create a new vector called TOTAL by summing all vectors whose names begin with ABC: TOTAL = sum(list = ls(pattern = glob2rx("ABC*"))) I'm running R 2.2.1 on Windows XP. Can anyone say what I'm missing? Thank you, Mark

Hi, I have read this on the sourceforge site: Windows wildcards support for FLAC and Metaflac *Private: (?)<javascript:help_window('/help/tracker.php?helpname=private')> * No The Linux shell support wildcards but not the Windows shell. Would it be possible to add wildcard support for Windows? Example with Windows: metaflac --add-replay-gain *.flac Gives the following error:

Hello, I have a stupid regexp question. I have a large data frame of strings. I would like to convert all occurences of : "W.m^{-2}" to "W/m2" I make the following test : gsub(glob2rx("W.m^{-2}"), "W/m2", "W.m^{-2}") but it does not seem to work. I don't know how to do it otherwise as I could never learn how to deal with the special

A bit embarrassed to post this seemingly trivial question, but I can't find anything in the archive that's quite relevant: a1=1 a2=2 obs=objects(pattern=glob2rx("a?")) I want to utilize 'obs' as a function argument to produce something like: sum(a1,a2) Obviously, sum(obs) doesn't work, but I've tried variations of 'eval', 'parse',

https://bugzilla.samba.org/show_bug.cgi?id=5388 Summary: wildcards and rsync 3.01+ Product: rsync Version: 3.0.2 Platform: x86 OS/Version: FreeBSD Status: NEW Severity: major Priority: P3 Component: core AssignedTo: wayned@samba.org ReportedBy: support@reverse.net QAContact:

Hey all, I'm using Xapian through acts_as_xapian and would like to know why trailing wildcards do not work on prefix searches. Specifically, I have a Merchant model with a Description field, mapped to the prefix "desc". If I then search for "desc:goods" I get 4 matches, but if I search for "desc:goo*" I get 0. However, when searching normal, non-prefixed

Hi folks, Can't seem to find any info on this one. I've done a Samba3 classic upgrade to Samba4 on my test rig which has gone very well so far. All users and groups look good, I'm using NSLCD to view creds on my *nix boxes and I'm generally a happy camper, but... I can't seem to get DNS wildcards working. I create a new domain under main search domain in Forward Lookup Zones

Hi, I need to read in some files. The file names contain come meta characters such as @, #, and white spaces etc, In read.csv, file= option, is there any way that one can make the function to recognize a file path with those characters? Thanks Johnny [[alternative HTML version deleted]]

Hi, A question. We are using fts_solr. When searching for content in BODY I noticed that dovecot only supports full words. "BODY calibration" returns results but "BODY calibra" does not. Nor "BODY calibra*". Solr does support searching with wildcards so why is it that dovecot does not? regards, -- Willem-Jan de Hoog

It seems unlink doesn't work with wildcards in 2.5.0. I've tried R-2.5.0 under gnu/linux from source and the Mac binary from att research. Example: > dir() [1] "bgx.Rnw" "bgx.pdf" "run.1" > unlink("run.*",recursive=T) > dir() [1] "bgx.Rnw" "bgx.pdf" "run.1" > unlink("run.1",recursive=T)

Hello, Thanks Olly , by following to your suggestion I could do the indexing in the CSV file while the search results retrieved from the Postgres and it's working fine. [ I am using the Xapian PHP-binding to index and search.] How could I enable the WILDCARDS in it ? I followed with the online manual which says it is disabled by default there given some method to enable but I am not

I've recently set up a new server running RH 6.1 and Samba 2.0.5a. All our older servers are running 1.9.18p10, and were left that way on the "If it ain't broke" principle. On the new server, I've noticed that DOS wildcards don't work correctly for some (but not all) old 16-bit DOS programs running under Win95/98. The symptom is that the program only

I'd like to remove duplicated rows within a matrix, with missing data being treated as wildcards. For example > x <- matrix((1:3), 5, 3) > x[4,2] = NA > x[3,3] = NA > x [,1] [,2] [,3] [1,] 1 3 2 [2,] 2 1 3 [3,] 3 2 NA [4,] 1 NA 2 [5,] 2 1 3 I would like to obtain [,1] [,2] [,3] [1,] 1 3 2 [2,] 2 1 3

Hello, Can I use wildcards on the node''s name/address? For example, I want something like this: node ''server-*.domain.com'' { .... } where ''*'' is a number. If this is not possible, there''s another way of reaching this behaviour? Thanks.

Anyone know how to allow user entered (mySql) wildcards for a find? It seems that if I do a plain find(:all... with % as the search text it finds nothing where it seems it should find every row. I hope this is stated clearly enough. -- Posted via http://www.ruby-forum.com/.

I'm trying to use wildcards and nested files and I think there must be a better way than what I'm doing. If I want to copy only these two directories: /etc /home/*/.maildir Is this the best way to do it: rsync -arzv --delete-excluded --files-from 'files-from.txt' --include-from 'include-from.txt' --exclude-from 'exclude-from.txt' / rsyncuser at hostname: