Recently Dirk Eddelbuettel pointed out that our R function debugging wrappers would be more convenient if they were available in a low-dependency micro package dedicated to little else. Dirk is a very smart person, and like most R users we are deeply in his debt; so we (Nina Zumel and myself) listened and immediately moved the wrappers into a new micro-package: wrapr.
Are you attending or considering attending Strata / Hadoop World 2017 San Jose? Are you interested in learning to use R to work with Spark and h2o? Then please consider signing up for my 3 1/2 hour workshop soon. We are about half full now, but I really want to fill the room, while making sure that people who really want to go get in.
Win-Vector LLC is partnering with RStudio to produce and present some awesome material that will allow you to perform data science at scale using R to control Spark and even h2o.
The links to the event are below. To make sure you get to participate please sign up soon!
Modeling big data with R, sparklyr, and Apache Spark (by RStudio and Win-Vector LLC)
03/14/2017 1:30pm – 5:00pm PDT (210 minutes)
Strata & Hadoop World West, San Jose Convention Center, CA; Room: LL21 C/D
link, materials (including slides)
Win-Vector LLC’s John Mount will teach how to use R to control big data analytics and modeling. In depth training to prepare you to use R, Spark, sparklyr, h2o, and rsparkling.
This is going to be hands-on exercises with R, sparklyr, and h2o using RStudio Server Pro (generously provided by RStudio!).
Sponsored by RStudio and
Office Hour with John Mount (Win-Vector LLC)
03/15/2017 2:40pm – 3:20pm PDT (40 minutes)
Strata & Hadoop World West, San Jose Convention Center, CA; Room: Table B
Come and ask me questions about data science, machine learning, R, statistics, or whatever you like.
I am running into what looks like a WordPress bug involving formatting of code blocks. I think this is mostly affecting our RSS subscribers. They have been seeing posts rendered almost entirely in ugly fixed-font, the font error typically starting after the first substantial code-block in an article.
I’d like to apologize for any trouble this may be causing. I am looking into it, but I don’t currently have a solution. A work-around would be to not attempt to put pre-rendered code blocks into code font, but I would rather wait on a fix. I do have a diagnosis (it is likely a WordPress issue, and not user error, editor weirdness, or an RSS fault). (edit: please see the comments below for the solution, I was wrong to nest pre inside code- but I still think the WordPress transformations that made things much worse and are in fact a bug.) If you are interested in the details (or can help) please read on. Continue reading A bit on the formatting of code on this site and HTML/RSS