similar to: Regular Expressions

Hi, I was recently misfortunate enough to have to use regular expressions to sort out some data in R. I'm working on a data file which contains taxonomical data of bacteria in hierarchical order. A sample of this file can be generated using: tax.data <- read.table(header=F, con <- textConnection(' G9SS7BA01D15EC Bacteria(100) Cyanobacteria(84) unclassified G9SS7BA01C9UIR

Hello dear R-helpers, I haven't been able to figure out of find a solution in the R-help archives about how to delete all the characters contained in groups of parenthesis. I have a vector that looks more or less like this: myvector<-c("something (80 km/h, sd) & more (6 kg/L,sd)", "somethingelse (48 m/s, sd) & moretoo (50g/L , sd)") I want to extract all

Good afternoon list, I have the following character strings; one with spaces between the maths operators and variable names, and one without said spaces. form<-c('~ Sentence + LEGAL + Intro + Intro / Intro1 + Intro * LEGAL + benefit + benefit / benefit1 + product + action * mean + CTA + help + mean * product')

Le mardi 31 mars 2020 ? 15:07 +1300, Paul Murrell a ?crit : > > Thanks, that's useful. For my own memory, this is the parenthesis > block > that might be useful ... > > U+239b Sm LEFT PARENTHESIS UPPER HOOK ? > U+239c Sm LEFT PARENTHESIS EXTENSION ? > U+239d Sm LEFT PARENTHESIS LOWER HOOK ? > U+239e Sm RIGHT PARENTHESIS UPPER HOOK ? > U+239f Sm RIGHT

Hello everyone, I run a Pure-FTP server on my DMZ. I can specify with Pure-ftp what ports will be used for clients when they connect with passive mode. I entered 50000 50400, so I have enough for 200 users at the same time. Then the pure-ftp website tells me to open up those ports on the firewall. How do I do this? In my rules file is now something like: ACCEPT net dmz:10.0.0.2 tcp

Dear R developers, I find the which.min function very handy. However, maybe you could consider a tiny addition to the example data in the the help text. By adding another zero to the vector x... x <- c(1:4, 0, 0:5,11) ...the example would more explicitly show that which.min actually 'giv[es] the index of the /first/ minimum or maximum respectively of x'. This will also more

I'm sure there's a simple way to do this, but I can only think of complicated ones. I have a number of character vectors that look something like this: "12 78 23 9 76 43 2 15 41 81 92 5(92 12) (81 78 5 76 9 41) (23 2 15 43)" I wish to get it into a list of numerical vectors like this: $Group [1] 12 78 23 9 76 43 2 15 41 81 92 5 $Subgroup1 [1] 92 12 $Subgroup2 [1] 81 78 5

VERSION: rspec rails plugin current edge version XP/Cygwin on XP Hi, I hit this when trying to use parenthesis in my stories ... (that''ll teach me!). If a scenario looks like the following: Story "User has story with parentheses", %{ As a user I want parenthesis So that ... well I just do }, :type => RailsStory do Scenario "the Given has parentheses" do

You can either use positive lookahead/lookbehind - but support for that is a bit flaky. Or write a proper regex, and use backreferences to keep what you need. R > x <- "abc 1,1 ,1 1, x,y 2,3 " R > gsub("(\\d),(\\d)", "\\1.\\2", x, perl = TRUE) [1] "abc 1.1 ,1 1, x,y 2.3 " B. > On Feb 12, 2018, at 9:34 PM, Jim Lemon <drjimlemon at

Dear all I'm having some problems with a data set that has parenthesis within the variable names. A example of this kind of variable names is the following: fBodyGyroskewness()Z The case is that R is having a lot of troubles to identify the variable (probably it does understand it like a function). I've tried (among other things) to remove the parenthesis from the name using the

What's really the problem with: > regexpr( '\.odt$', "xxxxYodt", perl=TRUE ) Warning: '\.' is an unrecognized escape in a character string Warning: unrecognized escape removed from "\.odt$" [1] 5 attr(,"match.length") [1] 4 I know that I could use: > regexpr( '[.]odt$', "xxxxYodt", perl=TRUE ) But it seems to me that

2016-05-26 13:51 GMT+02:00 mathias dufresne <infractory at gmail.com>: > Parenthesis are not yet a good idea with Samba. A colleague created users > with parenthesis in CN field and we just can't use ldbsearch to look for > them, as long as we set parenthesis in LDAP filter. We must use wildcard to > avoid the bug (bug because we can use escaped parenthesis in filters with

Hi, The following [simplified] query works well, however a variation which includes parenthesis seems to fail, in that it returns hits which should be excluded by the NOT term. This is surprising because in this simple case, the parenthesis shouldn''t change the Boolean evaluation ... any pointers? Working Query: field1:value1 AND NOT field2:value2 Failing Query: field1:value1 AND

Hi, I've been using the chron package to convert excel time into month/day/year and h:m:s formats, specifically for use as axis labels. I've come across something I don't quite understand. ### Here are some excel times: dat = c(39083, 39083.00694, 39083.01389, 39083.02083, 39083.02778, 39083.03472, 39083.04167, 39083.04861, 39083.05556, 39083.0625 ) ### I create

Hi all, A working search using ldapsearch on some object containing parenthesis in attribute's value: ------------------------------------------------------------------------------------------------- ldapsearch -Y GSSAPI -h dc200 -b 'DC=ad,DC=domain,DC=tld' -s sub 'CN=CID 85 \(Join\)' dn SASL/GSSAPI authentication started SASL username: administrator at AD.DOMAIN.TLD SASL SSF:

Howdy, I'm building a webapp to allow my techs to do minor dialplan edits and trigger a reload on my PBX's running 1.8 I have no problem triggering a 'reload pbx_config.so' via manager, The problem is how can I see the results of my reload? For example a missing close parenthesis which would show in /var/log/asterisk/messages [Apr 10 13:46:16] WARNING[23911] pbx_config.c: No

Dear R-users -- I'm using R 1.3.0 on a PC running SuSE Linux 7.1. I'm confused by the following behavior from the gsub() function. Am I doing something wrong? ## A string of characters > string<-c("q","w","e","(",")","q","w","e") ## Use gsub to replace `q' with `A' >

Hi Dennis, How about: # define the two values to search for x<-2 y<-3 # create your search string and replacement string repstring<-paste(x,y,sep=",") newstring<-paste(x,y,sep=".") # this is the string that you want to change thetastring<-"SIGMA(2,3)" sub(repstring,newstring,thetastring) [1] "SIGMA(2.3)" Use gsub if you want to change

Most libFLAC code don't have a space between if and a parenthesis, so the patch removes them from lpc_intrin_sseNN.c files. -------------- next part -------------- A non-text attachment was scrubbed... Name: 02_spaces.patch Type: application/octet-stream Size: 3861 bytes Desc: not available URL: <http://lists.xiph.org/pipermail/flac-dev/attachments/20170218/5efa74c7/attachment.obj>

Dear R folks, (Running Windows 98, Pentium II, 128 Mb RAM) I have been using Splus 2000 for about 1.5 years, and have recently begun using R. I love the Open Source philosophy! I may be switching to to Linux soon. My question: How do people most often interact with R? In Splus 2000, I used "Script" windows to write functions. "Script" windows were great because: 1..