Analytics

Analytics | News, how-tos, features, reviews, and videos

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R tip: Write your own RStudio addins

This RStudio Addins tutorial shows step by step how to create an addin for the RStudio IDE

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R tip: Creating color-coded calendars

See how well you’re achieving daily goals with a color-coded calendar made in R

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R tip: Addins and keyboard shortcuts

Discover an easy way to use key-value pairs in R

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R tip: Quick lookup tables with named vectors

Learn an easy method to use key-value pairs in R

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R tip: Keep passwords and tokens secure with the keyring package

Learn how to store credentials in an encrypted, secure keyring within R

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7 secrets to predictive analytics success

How to forecast the future with accuracy and confidence.

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R tip: Sparklines in HTML tables

Learn how to add sparklines to HTML tables in R with the DT and sparkline packages

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R tip: Quick Interactive Tables

See how to create an interactive HTML table with one line of code. Plus, plenty of customizations

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R tip: Drag-and-drop ggplot

See how the new graphical user interface for ggplot2 works, thanks to the esquisse R package

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R tip: Reshape data with tidyr

See how the tidyr R package’s gather and spread functions work. Plus a bonus look at labeling in ggplot2

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R tip: Schedule R scripts on a Mac

Learn how to run R scripts from the Mac command line. Then, see how to schedule R scripts with cron jobs and the cronR package.

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R tip: R Markdown tutorial

In this 10th episode of Do More with R, learn how to create HTML, Word docs, PowerPoint presentations, and more that combine text, graphics, and R code

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R tip: Access nested list items with purrr

In this ninth episode of Do More with R, learn how to easily access and modify nested list items with the purrr package’s modify_depth function

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R tip: Animations in R

In this eighth episode of Do More with R, learn how to animate data over time with R and the gganimate and ggplot2 packages.

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R tip: Create maps in R

In this seventh episode of Do More with R, learn how to create maps in R—it’s easier than you think, thanks to new and updated packages like sf, tmap, and ggplot2

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Redefining threat prediction

Security is hard. Some say once we can predict threats all will be better. Should we believe? Maybe. But security teams need to demystify the concept of “threat prediction” by addressing three common misunderstandings, and move their...

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R tip: Iterate with purrr's map_df function

In this sixth episode of Do More with R, learn how to apply a function to a vector of values and return a data frame

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9 ways to get more value from business intelligence in 2018

Improved customer relations, increased employee productivity, new revenue streams — big benefits await those who breathe new life into their business intelligence strategies.

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R tip: Save time with RStudio code snippets

In this fifth episode of Do More with R, Sharon Machlis, director of Editorial Data & Analytics at IDG Communications, shows how code snippets work in RStudio—and how you can make your own

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Security metrics you need for the board

No one wants to show up to an important meeting empty-handed. But with so many analytics right at their fingertips, how can CSOs pick the right numbers to reflect their work? Here are three imperative metrics to have in your...

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