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Data Science Blog

Beautiful decision plots in R with ggparty
1 year ago

Beautiful decision plots in R with ggparty

Beautiful decision plots in R with ggparty. An entire story in one picture: https://cran.r-project.org/web/packages/ggparty/vignettes/ggparty-graphic-partying.html

 

Model communication issues
1 year ago

Model communication issues

Not just for machine learning models: Communication problems are harder than technical problems: https://kdnuggets.us12.list-manage.com/track/click?u=4f2891ebb155b23f120ece0bd&id=28d594ddb0&e=2a6fad5624

A useful tool for looking at categorical data
1 year ago

A useful tool for looking at categorical data

https://alastairrushworth.github.io/Exploring-categorical-data-with-inspectdf/

 

Making sense of tangled analytics
1 year ago

Making sense of tangled analytics

Sometimes, we’re forced to take a look at legacy analytics that make no sense, this gentlemen has a good tutorial on how to do this:

https://rud.is/b/2019/06/11/makeover-jumbalaya-beating-dumbbells-into-slopegraphs-whilst-orchestrating-ethercalc/

R Workarounds for Big Data Projects
1 year ago

R Workarounds for Big Data Projects

One of the chief complaints about R is the lack of support for big data projects, but there are workarounds: https://www.r-bloggers.com/three-strategies-for-working-with-big-data-in-r/

An Ad-hoc method for calibrating models
1 year ago

An Ad-hoc method for calibrating models

What is model calibration? You want to pick parameter values on the basis of external (to your data) evidence, and compare the model’s predictions with the actual data:

https://www.r-bloggers.com/an-ad-hoc-method-for-calibrating-uncalibrated-models/

How to Build Disruptive Data Science Teams: 10 Best Practices
1 year ago

How to Build Disruptive Data Science Teams: 10 Best Practices

KDnuggets has an interesting article out on building data science teams. Granted, they’re talking about a pretty big team here!:

https://www.kdnuggets.com/2019/07/disruptive-data-science-teams-best-practices.html

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