search for: handy

Hi, I'm relatively new to R, so I don't know the full list of base (or popular add-on packages) functions and tools available. For example, I tripped across mention of rle() in a message about some other problem. rle() turned out to be a handy shortcut to splitting some of my data by magnitude (vaguely like a sequence-based histogram). So I thought I'd ask: what small, or obscure, tools and functions in R do you find handy or 'cool' to use in your work? Thanks Carl

Hi all, does anybody know if it is possible to make a modem connection (voice) through * over a handy which is connected to the RS232 port ? I get following messages when * starting: WARNING[16384]: File chan_modem.c, Line 356 (modem_setup): Modem reset failed: (No Response) WARNING[16384]: File chan_modem.c, Line 735 (mkif): Unable to configure modem '/dev/ttyS0' ERROR[16384]: File chan_...

Sorry if these questions have been asked recently--I'm new to this list. I'm primarily a Matlab user who is attempting to learn R and I'm searching for possible equivalents of commands that I found very handy in Matlab. So that I don't seem ungrateful to those who may answer, I HAVE determined ways to carry out these processes in 'brute force' sorts of ways in R code, but they lack the elegance and simplicity of the Matlab commands. Also, if you know that no such commands exist, that bit o...

Hi list owner, Sorry for this. Is it possible to change the reply-to in mailman to be the list, and not the person who replied? Also the [Dovecot] on the subject would be handy. Just two things to get better. Thanks,

How could one indent (not quote) a block of text? This is commonly done in Wikipedia with one or more colons at the beginning of the line, and is very handy for threaded discussions. An example is at http://en.wikipedia.org/w/index.php?title=Wikipedia:Articles_for_deletion/MojoMojo&diff=next&oldid=275101911 -- Dan Dascalescu http://wiki.dandascalescu.com

Hi. Some time ago I posted some prototype-"extensions", which could come in handy. I''ve been updating them a bit and added a few more and I think its time to share it again. Feel free to use it. The code should be rather self explaining, but heres a quickguide. - new Geometry.Size(width,height) - Creates a new instance of size - new Geometry.Position(x,y) - Creates a...

I'm finally cleaning up old things / todo's; We had about half a dozen e-mails on R-devel back in mid March...... Here is my proposal, a sometimes useful utility for constructing strings in cat() or text(), legend(), etc.: ordinal <- function(i, language =3D "english", gender =3D c("female","male"), sep=3D""= ) { ii <- i

...So i fired up trusty OmniGraffle and quickly created a little Cheat Sheet for all default snippets/macros/commands in Textmate''s current Rails Bundle. Certainly helped me to remember these quickly. So, if you''re using Textmate and, like me, can''t remember all the handy shortcuts and tab triggers, feel free to download the pdf I put together: http://feldpost.com/lighthaus/textmate_rails.pdf. Feel free to repost it if you find it any useful. This relates to the syncPEOPLE on Rails 1.0 bundle, which now comes standard with Textmate (if you haven''t...

Hey has anyone seen a 1.6 cheatsheet around? Johnathan Snook did a nice 1.5 one but I''ve been working with 1.6 for a while and while I can use prototypejs.org, cheatsheets are handy for jogging memories.. I checked his blog, nothing there for 1.6. Gareth --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to rubyonrails-spin...

Hey all, This utility (from Qemu) might be useful to anyone who has multiple partitions on a file-backed VBD and wants occasionally to mount them in dom0. http://www.dad-answers.com/qemu/utilities/QEMU-HD-Mounter/lomount/ You can tell it what partition to mount out of the file and it sorts out the offsets, etc. by parsing the partition table. This allows you to get around the loop

This is not a nice name (format is generic; cardinal is not a class) for a nice function, which I would like in several places in R code and therefore would like to become part of R (under a better name !) format.cardinal <- function(i, sep="") paste(i, c("st","nd","rd","th")[pmin(4,i)], sep=sep) # Try format.cardinal(sample(1:20))

...6-2018 22:16 Cole Robinson ha scritto: > Sorry, I misunderstood. You can still achieve what you want but it's > more clicks: new vm, manage storage, add volume, and select raw volume > with whatever capacity you want but with 0 allocation. Sure, but the automatic disk creation is very handy and much less error prone. As it is now, if using a fallocate-less filesystem (eg: ZFS) and *not* selecting to create a custom disk, you risk waiting minutes or hours for libvirt to fully allocate the image by writing 0s to the disk file. This can wreck havok on SSDs and other eundurance-limite...

...t, but I don't know where it's coming from. (Whether it's a function or a member of a super class. Hopefully, if it's a member, it's public.) Looks like X86ATTInstPrinter::getRegisterName() and X86IntelInstPrinter::getRegisterName() are static, public members. It would still be handy to expose an enum somewhere. This is to support something like: if (Inst.getOpcode() == X86::CALL64r) { if (Inst.getOperand(0).getReg() == X86::RIP) { // ... } } E.g., exposing some of the tablegened enums in X86GenRegisterInfo.inc and X86GenInstrInfo.inc would be very handy. Steve >...

Mine goes to chan_bluetooth. Somewhat of a pain getting it going but I am totally floored with how cool it is! Thanks, Steve Totaro

...buzzy files.  if we know the files, we know the processes using it. if one all servers the same files are buzy.  then maybe you found an unknown bug. the old db came from which  samba version, tell about the old setup, did you use a ldap backend for example? maybe a post of your old config can be handy also. greetz, Louis Op 29 aug. 2016 om 20:46 heeft Rowland Penny via samba <samba at lists.samba.org> het volgende geschreven: dbdir=/usr/local/samba.PDC/dbdir

Hi, If I wanted to help contribute to the development on Rails (with software, not money :-), what would be a good starting point? More unit tests? Documentation? Thanks, Joe

Dear list, Sometimes I have huge data.frames and the small spreadsheetlike edit.data.frame is quite handy to get an overview of the data. However, when I close the editor all data are rolled over the console window, which takes time and clutters the window. Is there a way to avoid this? Fredrik

BIND has a handy feature $GENERATE directive in zone files that allows you to handle large ranges of things like PTR/A records without having to actually create long lists in very large zonefiles. This was handy for things like IPv4/v6 PTR's and matching A/AAAA records for large dynamic hosts, etc. Does N...

Dear List, Is it possible to have function names like ? (unicode universal quantifier)? This question is inspired by agda source code, which supports this. http://www.cs.nott.ac.uk/~nad/listings/lib-0.4/Algebra.html It would be handy to use. My guess is, however, that it's not supportet in R. Regards, Steve

Hello, I'm using dovecot not for a long time but I've newer seen most powerful and handy POP3/IMAP server. Thank Timo for dovecot; thank community for help! I would like to notice that %n is case-sensitive: it always stores user part of login without case conversions. As a result there are some inconveniences with virtual user organization, for example: password_query = SELECT `passw...