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207 results for “from:Bob Rudis”

Microsoft R Server
Bob Rudis · Apr 14, 2016 · r-help

Yes. Yes. That info is on their site. That info is on their site. They have paid support for their customers and non-Microsoft-R-platform-dependent packages will (most likely) still be answered by the community. This is just...

How to replace all commas with semicolon in a string
Bob Rudis · May 27, 2016 · r-help

You can use gsub() instead of sub() On Fri, May 27, 2016 at 11:10 AM, Jun Shen <jun.shen.ut at gmail.com> wrote: > Dear list, > > Say I have a data frame > > test <- data.frame(C1=c('a,b...

New package: epidata
Bob Rudis · Jan 12, 2017 · r-help

Hey folks, epidata ? https://cran.r-project.org/package=epidata ? hit CRAN a few days ago. It provides tools to retrieve Economic Policy Institute data library extracts from their "hidden"-but-well-conceived API, returning pristine data frames. EPI <http...

New CRAN Package Announcement: splashr
Bob Rudis · Aug 29, 2017 · r-help

I'm pleased to announce that splashr is now on CRAN: https://CRAN.R-project.org/package=splashr The package is an R interface to the Splash javascript rendering service. It works in a similar fashion to Selenium but is...

About converting files in R
Bob Rudis · Oct 25, 2016 · r-help

I'm afraid we'll need more information that that since the answer from many folks on the list to such a generic question is going to be a generic "yes". What's the source of the binary files? If...

qplot Error Message
Bob Rudis · Jan 23, 2016 · r-help

Assuming that's qplot from ggplot2, it's trying to pass span to the Point Geom which doesn't recognize it. I highly suggest moving away from using qplot and working with the stat_s and geom_s directly with...

New package: hrbrthemes
Bob Rudis · Feb 26, 2017 · r-packages

Hey folks, I'm pleased to announce the inaugural release of my hrbrthemes (0.1.0) on CRAN: https://CRAN.R-project.org/package=hrbrthemes The primary goal of said package is to provide opinionated typographical and other aesthetic defaults...

Web site for MacOSX R-devel precompiled version
Bob Rudis · Sep 29, 2016 · r-devel

I've had a TODO on the list for a while to produce a daily R-devel binary build for macOS since I have some spare macOS compute cycles available. If there's sufficient interest I can copy the build...

[R-pkg-devel] Pkgs with ToS violations
Bob Rudis · Aug 3, 2016 · r-package-devel

I came across https://cran.rstudio.com/web/packages/boxoffice/index.html in CRAN today and while I don't expect CRAN to be a legal authority, should there not be some kind of policy for excluding R packages that...

gtools Gator infected...
Bob Rudis · Oct 22, 2016 · r-help

I think your tool is a bit overzealous. VirusTotal - https://virustotal.com/en/file/5fd1b2fc5c061c0836a70cbad620893a89a27d9251358a5c42c3e49113c9456c/analysis/ & https://virustotal.com/en/file/e133ebf5001e1e991f1f6b425adcfbab170fe3c02656e3a697a5ebea961e909c/analysis/ - shows no sign of any malware in the 32-bit DLLor 64-bit DLL (I tested r...

create n suffixes of length 1:n from string of length n
Bob Rudis · Oct 19, 2016 · r-help

purrr::map(paste0(letters, collapse=""), ~purrr::map2_chr(., 1:nchar(.), ~substr(.x, 1, .y)))[[1]] seems to crank really fast at least on my system what did you try that was slow? On Wed, Oct 19, 2016 at 11:01...

data frame formatting
Bob Rudis · Aug 18, 2015 · r-help

Here's one way in base R: df <- data.frame(id=c("A","A","B","B"), first=c("BX",NA,NA,"LF"), second=c(NA,"TD","BZ",NA), third=c(NA,NA,"RB","BT"), fourth=c("LG","QR",NA,NA...

APFS report
Bob Rudis · Sep 27, 2016 · r-sig-mac

I finally had some cycles to format a few spare external drives as APFS volumes. I didn't expect R to behave badly and I was proven correct that it works with directories & files on APFS volumes equally as well...

[R-pkg-devel] Would CRAN accept a package that requires cmake?
Bob Rudis · Aug 10, 2016 · r-package-devel

qtbase - https://cran.rstudio.com/web/packages/qtbase/index.html - is just one (quickly found) example of pkgs using cmake. the installr pkg will enable folks to install cmake on windows pretty easily, as well. On Wed, Aug 10, 2016...

function which returns number of occurrences of a pattern in string
Bob Rudis · Oct 20, 2016 · r-help

`stringi::stri_count()` I know that the `stringr` pkg saves some typing (it wraps the `stringi` pkg), but you should really just use the `stringi` package. It has many more very useful functions with not too much more typing. On...

Kendall heat map
Bob Rudis · Jun 17, 2016 · r-help

Did you try: cor(mat, method="kendall", use="pairwise") That only provides the matrix (so the equiv of the $r list component), but that seems to be all you need. On Fri, Jun 17, 2016 at 5:47 AM, Shane...

New package: hrbrthemes
Bob Rudis · Feb 26, 2017 · r-help

Hey folks, I'm pleased to announce the inaugural release of my hrbrthemes (0.1.0) on CRAN: https://CRAN.R-project.org/package=hrbrthemes The primary goal of said package is to provide opinionated typographical and other aesthetic defaults...

Web crawling amazon website using R
Bob Rudis · Jun 30, 2015 · r-help

You might want to read Amazon's terms of service before crawling their site: http://www.amazon.in/gp/help/customer/display.html/ref=footer_cou/276-8549425-3823542?ie=UTF8&nodeId=200545940 On Tue, Jun 30, 2015 at 3...

r-project.org SSL certificate issues
Bob Rudis · May 30, 2020 · r-devel

Yep. It should switch to Let's Encrypt with the automated cert renewals ASAP. On Sat, May 30, 2020 at 4:17 PM G?bor Cs?rdi <csardi.gabor at gmail.com> wrote: > > On macOS 10.15.5 and R...

[R-pkg-devel] DigitalOcean Makefiles for compiling R-devel
Bob Rudis · Jul 22, 2015 · r-package-devel

I've got a Vagrant setup (I dislike Docker on OS X) that I'm nearly ready to push to github as well. Will post here once done. On Wed, Jul 22, 2015 at 6:45 PM, Jonathan Callahan <jonathan...

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