Tag Archives: revise master in PowerPoint

Data Science

Remove Rows in R with the Subset Command

Posted on by Monika Wahi
Learn r programming and biostatistics
28
Oct

Remove rows by criteria is a common ETL operation – and my blog post shows you how to do it using the subset command.

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Data Science

Joins in Base R: Alternative to SQL-like dplyr

Posted on by Monika Wahi
In base R, you can execute SQL-like joins, as long as you use the correct code syntax.
07
Nov

Joins in base R must be executed properly or you will lose data. Read my tutorial on how to correctly execute left joins in base R.

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Data Science

Defaults in PowerPoint: Setting Them Up for Data Visualizations

Posted on by Monika Wahi
The defaults in PowerPoint are really set up for making presentations, not data visualizations.
06
Oct

Defaults in PowerPoint are set up for slides – not data visualizations. Read my blog post for tips on reconfiguring PowerPoint to make it easy for dataviz!

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Data Science

Text and Arrows in Dataviz Can Greatly Improve Understanding

Posted on by Monika Wahi
Adding text and arrows to diagrams can help your audience navigate the image, and understand what you are trying to communicate.
04
Oct

Text and arrows in dataviz, if used wisely, can help your audience understand something very abstract, like a data pipeline. Read my blog post for tips in choosing images for your data visualizations!

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