Flattening JSON With Purrr

Steph Locke shows how to use purrr to write functional style code in R:

And… et voila! A multi-language dataset with the language identified and the sentiment scored using purrr for easier to read code.

Using purrr with APIs makes code nicer and more elegant as it really helps interact with hierarchies from JSON objects. I feel much better about this code now!

Purrr is something I really want to dig into for reasons just like this.

Related Posts

Spark And H2O

Avkash Chauhan shows how to use sparklyr and rsparkling to tie Spark together with the H2O library in R: In order to work with Spark H2O using rsparkling and sparklyr in R, you must first ensure that you have both sparklyr and rsparkling installed. Once you’ve done that, you can check out the working script, the […]

Read More

Power BI Supports Interactive R Visuals

David Smith reports on a great update to Power BI: The above chart was created with the plotly package, but you can also use htmlwidgets or any other R package that creates interactive graphics. The only restriction is that the output must be HTML, which can then be embedded into the Power BI dashboard or […]

Read More

Leave a Reply

Your email address will not be published. Required fields are marked *

Categories

June 2017
MTWTFSS
« May  
 1234
567891011
12131415161718
19202122232425
2627282930