Posted on Categories data science, Opinion, Statistics, TutorialsTags , , , , , Leave a comment on We Want to be Playing with a Moderate Number of Powerful Blocks

We Want to be Playing with a Moderate Number of Powerful Blocks

Many data scientists (and even statisticians) often suffer under one of the following misapprehensions:

  • They believe a technique doesn’t work in their current situation (when in fact it does), leading to useless precautions and missed opportunities.
  • They believe a technique does work in their current situation (when in fact it does not), leading to failed experiments or incorrect results.

I feel this happens less often if you are working with observable and composable tools of the proper scale. Somewhere between monolithic all in one systems, and ad-hoc one-off coding is a cognitive sweet spot where great work can be done.

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Posted on Categories Administrativia, data science, Practical Data Science, Pragmatic Data Science, Pragmatic Machine Learning, StatisticsTags , , , , , , , 1 Comment on More documentation for Win-Vector R packages

More documentation for Win-Vector R packages

The Win-Vector public R packages now all have new pkgdown documentation sites! (And, a thank-you to Hadley Wickham for developing the pkgdown tool.)

Please check them out (hint: vtreat is our favorite).

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Posted on Categories Administrativia, Programming, StatisticsTags , , , , 5 Comments on Announcing the wrapr packge for R

Announcing the wrapr packge for R

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.


WrapperImage: Friedensreich Hundertwasser
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