search for: perspicace

x[?V2?] would retain columns of x headed by V2. What I need is the opposite??I need a data grime with those columns excluded. Steven from iPhone > On Feb 13, 2023, at 9:33 AM, Rolf Turner <r.turner at auckland.ac.nz> wrote: > > ? >> On Sun, 12 Feb 2023 14:57:36 -0800 >> Jeff Newmiller <jdnewmil at dcn.davis.ca.us> wrote: >> >> x["V2"]

I have been plotting the same charts using png on a Windows machine and on a Mac OSX and the quality of the resulting images, particularly in relation to the fonts, look far superior in the plots produced on the Mac. Is there any way I can enhance the quality of the plots produced on the Windows machine? I have also tried using win.metafile on the Windows machine and the quality looks the same as

Dear all, I would like to know how I could run my dongle wifi TP-Link (Ref: TL-WDN4200, version 1) under Centos 6.5 (Final). Should I create by myself the corresponding driver or does exist another way? When I ran lsusb I got: Ralink Technology RT3573 Wireless Adapter Thanks for your help. Regards, Eric

...ao?t 2014 23:24 A : "CentOS mailing list" <centos at centos.org> Objet : Re: [CentOS] Installation of dongle wifi (TP-Link: TL-WDN4200) under Centos 6.5 (Final) On Tue, Aug 26, 2014 at 2:15 PM, Akemi Yagi <amyagi at gmail.com> wrote: > On Tue, Aug 26, 2014 at 1:53 PM, Eric Perspicace > <perspi_eric057 at hotmail.com> wrote: >> Dear Akemi, >> >> Thanks for your quick reply. I have to jump between Win 7 and Centos 6.5 as my computer contains both OS (dual boot). >> The ID of my wireless adapter is the following: >> >> ID: 148F:3573 &gt...

x["V2"] is more efficient than using drop=FALSE, and perfectly normal syntax (data frames are lists of columns). I would ignore the naysayers, or put a comment in if you want to accelerate their uptake. As I understand it, one of the main reasons tibbles exist is because of drop=TRUE. List-slice (single-dimension) indexing works equally well with both standard and tibble types of data