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What does an announcement like “vtreat now up on CRAN!” mean?

http://www.win-vector.com/blog/2015/09/what-does-an-announcement-like-vtreat-now-up-on-cran-mean/

Win-Vector Blog 09/07/2015

administrativia
How do you know if your model is going to work? Part 2: In-training set measures

http://www.win-vector.com/blog/2015/09/willyourmodelworkpart2/

Win-Vector Blog 09/07/2015

opinion
vtreat up on CRAN!

http://www.win-vector.com/blog/2015/09/vtreat-up-on-cran/

Win-Vector Blog 09/06/2015

exciting techniques
Bootstrap Evaluation of Clusters

http://www.win-vector.com/blog/2015/09/bootstrap-evaluation-of-clusters/

Win-Vector Blog 09/04/2015

data science
How do you know if your model is going to work? Part 1: The problem

http://www.win-vector.com/blog/2015/09/willyourmodelworkpart1/

Win-Vector Blog 09/02/2015

opinion
How Do You Know if Your Data Has Signal?

http://www.win-vector.com/blog/2015/08/how-do-you-know-if-your-data-has-signal/

Win-Vector Blog 08/10/2015

data science
I was wrong about statistics

http://www.win-vector.com/blog/2015/08/i-was-wrong-about-statistics/

Win-Vector Blog 08/03/2015

consulting
Efficient accumulation in R

http://www.win-vector.com/blog/2015/07/efficient-accumulation-in-r/

Win-Vector Blog 07/27/2015

coding
Text encoding is a convoluted mess

http://www.win-vector.com/blog/2015/07/text-encoding-is-a-convoluted-mess/

Win-Vector Blog 07/25/2015

computer science
Working with Sessionized Data 2: Variable Selection

http://www.win-vector.com/blog/2015/07/working-with-sessionized-data-2-variable-selection/

Win-Vector Blog 07/15/2015

data science
Working with Sessionized Data 1: Evaluating Hazard Models

http://www.win-vector.com/blog/2015/07/working-with-sessionized-data-1-evaluating-hazard-models/

Win-Vector Blog 07/08/2015

data science
A dynamic programming solution to A/B test design

http://www.win-vector.com/blog/2015/07/dynamic-prog-ab-test-design/

Win-Vector Blog 07/06/2015

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What is a good Sharpe ratio?

http://www.win-vector.com/blog/2015/06/what-is-a-good-sharpe-ratio/

Win-Vector Blog 06/27/2015

finance tutorials sharpe ratio r opinion mathematics
A bit about Win-Vector LLC

http://www.win-vector.com/blog/2015/06/a-bit-about-win-vector-llc/

Win-Vector Blog 06/26/2015

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Why does designing a simple A/B test seem so complicated?

http://www.win-vector.com/blog/2015/06/designing-ab-tests/

Win-Vector Blog 06/22/2015

a/b testing tutorials statistics to english translation statistics as it should be statistics pragmatic machine learning pragmatic data science math programming
Neural net image salad again (with code)

http://www.win-vector.com/blog/2015/06/neural-net-image-salad-again-with-code/

Win-Vector Blog 06/22/2015

computers tutorials pareidolia neural nets math programming genetic art
Betting with their money

http://www.win-vector.com/blog/2015/06/betting-with-their-money/

Win-Vector Blog 06/14/2015

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I do not believe Google invented the term A/B test

http://www.win-vector.com/blog/2015/06/i-do-not-believe-google-invented-the-term-ab-test/

Win-Vector Blog 06/12/2015

a/b testing statistics rants opinion
Wanted: A Perfect Scatterplot (with Marginals)

http://www.win-vector.com/blog/2015/06/wanted-a-perfect-scatterplot-with-marginals/

Win-Vector Blog 06/11/2015

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R in a 64 bit world

http://www.win-vector.com/blog/2015/06/r-in-a-64-bit-world/

Win-Vector Blog 06/08/2015

32 bit r as it is r programming opinion
My favorite R bug

http://www.win-vector.com/blog/2015/05/my-favorite-r-bug/

Win-Vector Blog 05/23/2015

debugging tutorials statistics rants r programming pragmatic machine learning pragmatic data science practical data science expository writing
What is new in the vtreat library?

http://www.win-vector.com/blog/2015/05/what-is-new-in-the-vtreat-library/

Win-Vector Blog 05/07/2015

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Win-Vector LLC’s John Mount at Strata + Hadoop World October 2014

http://www.win-vector.com/blog/2014/10/win-vector-llcs-john-mount-at-strata-hadoop-world-october-2014/

Win-Vector Blog 10/06/2014

administrativia data science practical data science announcements speaking
Estimating Generalization Error with the PRESS statistic

http://www.win-vector.com/blog/2014/09/estimating-generalization-error-with-the-press-statistic/

Win-Vector Blog 09/25/2014

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Factors are not first-class citizens in R

http://www.win-vector.com/blog/2014/09/factors-are-not-first-class-citizens-in-r/

Win-Vector Blog 09/23/2014

computer science opinion practical data science pragmatic data science programming rants statistics factors first-class citizen r r is not your friend

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