search for: flummox

> On 23 Aug 2017, at 07:45, Rolf Turner <r.turner at auckland.ac.nz> wrote: > > My reading of ?regex led me to believe that > > gsub("[:alpha:]","",x) > > should give the result that I want. That's looking for any of the characters a, l, p, h, : . What you meant to say was gsub("[[:alpha:]]","",x) i.e. the character

Inline. -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Wed, Aug 23, 2017 at 2:29 AM, Rolf Turner <r.turner at auckland.ac.nz> wrote: > > On 23/08/17 18:33, Stefan Evert wrote: > >> >>> On 23 Aug 2017,

...Works as you expected. Do not ask me why. Cheers Petr > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Rolf Turner > Sent: Wednesday, August 23, 2017 7:46 AM > To: r-help mailing list <r-help at r-project.org> > Subject: [R] Flummoxed by gsub(). > > > I have a vector (say "x") of the form > > [1] "mung5" "mung10" "mung20" "gorp5" "gorp10" "gorp20" > > I want to extract just the numbers (strings of digits) that appear at the end of...

On 24/08/17 02:46, Bert Gunter wrote: > Inline. > > -- Bert > > > Bert Gunter > > "The trouble with having an open mind is that people keep coming along > and sticking things into it." > -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) > > > On Wed, Aug 23, 2017 at 2:29 AM, Rolf Turner <r.turner at

> On Aug 23, 2017, at 2:29 AM, Rolf Turner <r.turner at auckland.ac.nz> wrote: > > > On 23/08/17 18:33, Stefan Evert wrote: > >>> On 23 Aug 2017, at 07:45, Rolf Turner <r.turner at auckland.ac.nz> wrote: >>> >>> My reading of ?regex led me to believe that >>> >>> gsub("[:alpha:]","",x) >>>

I have a vector (say "x") of the form [1] "mung5" "mung10" "mung20" "gorp5" "gorp10" "gorp20" I want to extract just the numbers (strings of digits) that appear at the end of the strings in "x". My reading of ?regex led me to believe that gsub("[:alpha:]","",x) should give the

Hi, for those of you who haven''t read: http://meyerweb.com/eric/thoughts/2006/05/08/flummoxed-by-frameworks/ ""Oh", they gush, "you should absolutely try Ruby on Rails! It''s so easy! It''s almost like writing regular English!" Which means they''re clearly on crack, because Ruby on Rails is so very different from a human-written language t...

On 23/08/17 18:33, Stefan Evert wrote: > >> On 23 Aug 2017, at 07:45, Rolf Turner <r.turner at auckland.ac.nz> wrote: >> >> My reading of ?regex led me to believe that >> >> gsub("[:alpha:]","",x) >> >> should give the result that I want. > > That's looking for any of the characters a, l, p, h, : . OK. I see

...ot;some text"),"another level")),cex = 2) ## ??? For even more fun, try: plot(1,type="n", xaxt='n', yaxt='n', ann=FALSE) text(1,1,labels=expression(atop(atop(sigma,"some text"),"another level")),cex = 1:2) ##???? So I confess to being flummoxed. Enlightenment would be much appreciated. Cheers, Bert -- Bert Gunter Genentech Nonclinical Biostatistics Internal Contact Info: Phone: 467-7374 Website: http://pharmadevelopment.roche.com/index/pdb/pdb-functional-groups/pdb-biostatistics/pdb-ncb-home.htm

...ontrasts and contrasts<- does not list all the arguments for those functions. In addition to x, the factor whose contrasts are being extracted or set, contrasts() has the argument 'contrasts=TRUE', and contrasts<-() has the argument 'how.many'. It was this latter that had me flummoxed, because I wanted to reparametrize a model by specifying a full-rank contrast matrix (fitting without an intercept). R. Woodrow Setzer, Jr. Phone: (919) 541-0128 Biostatistics and Fax: (919) 541-4002 Research Support Staff NHEERL MD-55; US EPA;...

On the surface this seems pretty simple, but I flummoxed. I have two sets of numbers they bounce around zero, positive one and negative one. They have a relationship between them, where one diverges away from the other. I want create a second set of numbers that tracks that divergence. #Lets make some data like mine, kinda Firstset <- runif(100, m...

New to the list (and forum, but waiting for a moderator to approve - hence my question here) but not new to icecast. I have a question - I'm running an Airtime install with Icecast - and yes I asked them first but this has flummoxed them over at Sourcefabric - anyone had a problem with a HQ (192kbs) stream rebuffering every few seconds during a FTP/SSH upload to a remote streaming server? Strangely the libShout and low (mono 96kbs) streams are fine during this, but not streamhigh (the HQ stream). I'm only uploading one f...

...it in Firefox (1.0.4 or 1.5), the page acts like it''s loading for a moment, but then stops without displaying any content. I tried it with "curl" on the command line as well, and it worked fine (once I stripped off the login authentication stuff.) This has me pretty well flummoxed. Has anybody experienced anything similar, or have any ideas on where to further investigate? Thanks in advance, Sean

I was flummoxed for a long time by errors generated when I did something like install.packages(foo,lib="Rlib") where ``Rlib'' is my personalized directory of R packages, which lives in my home directory (from which I started R before issuing the foregoing install.packages() call. Recently s...

Hi all, Sorry for what might be a trivial issue. However, I am completely flummoxed! I'm making a filled contour plot for a publication. It's a continuous wavelet transform should anybody care. The problem I'm having is correctly demarking the ticks on the y axis. I have a matrix that has 100 columns. Every 10th column represents a power of 2. So: col[10] <- 2...

...vice sde1, logical block 0 kernel: lost page write due to I/O error on sde1 kernel: ext3_abort called. kernel: EXT3-fs error (device sde1): ext3_journal_start_sb: Detected aborted journal kernel: Remounting filesystem read-only I can guess that I/O means Input/Output, but other than that I'm flummoxed. My fear is that the Seagate is defective. Can someone point me in a good direction? Any input would be greatly appreciated.

...O /dev/null -o /dev/null "http://admin:secret@${MYSNOM}/dummy.htm?settings=save&dnd_mode=off") exten => *08,n,Set(DB(DND/SIP/${MYSNOM})=0) .... which turns the DND indicator on the phone off or on in line with the database record. That's Great. However, I'm completely flummoxed on getting a GUI DND button to work sensibly via the Manager interface. I could use 'Originate' to make the phone dial '*08' but that forces the user to pickup the phone when they click the GUI DND button. Not Good :-( So... can anyone suggest how I can use the Manager interfa...

...("LM Hosts" is a new group I created for initial testing and it shows up fine so I thought I'd recreate the others but that didn't help), and have also manually rebuilt my LDAP indexes. "net groupmap list" shows all of them and their correct mappings. This really has me flummoxed. Any ideas? What am I missing? -- Eric A. Hall http://www.ehsco.com/ Internet Core Protocols http://www.oreilly.com/catalog/coreprot/

...d graphical form. The obvious choise was Tk via R, so I now have a couple of very nice, user friendly front ends for calculating betas and beta-binomials which run equally well under Windows and other systems (same code - amazing). The problem is that the habitual users of windows are going to get flummoxed firing up R then sourcing the script files, so what I have been trying to do, without success, is link a batch file to run the script as a batch without ever seeing the terminal (or gui version in windows). Problem is running R as a batch disables graphics plotting, and the toplevel fires up, but...

...ing to my CentOS 6 machine: ncftp /home/pyz2 > dir connect failed: No route to host. connect failed: No route to host. connect failed: No route to host. Falling back to PORT instead of PASV mode. I can make a connection, but I can't get a directory listing or transfer data/files. I'm flummoxed. What I had been doing is adding more directives to my /etc/hosts.deny file, today to include certain categories of ip addresses for the vsftpd service. I unwound that after I saw the problem starting to occur, and have restarted vsftpd several times. That hasn't changed the above issue...