Managing objects in analytics workflows, using lists as columns in data frames
Lightning talk given at the Institute for Advanced Analytics at NC State on 2019-04-27 .
RESOURCES (on final slide):
Hadley Wickham, Garrett Grolemund, R for Data Science, Chapter 25, Many Models: https://r4ds.had.co.nz/many-models.html
Hadley Wickham: “Managing many models with R”: • Hadley Wickham: Managing many models ...
Garrett Grolemund “How to Work with List Columns”: https://resources.rstudio.com/tidyver...
Jenny Bryan, “Data rectangling”: https://resources.rstudio.com/wistia-...
Jenny Bryan, “Using list-cols in your dataframe”: https://resources.rstudio.com/wistia-...
Jenny Bryan, “Thinking inside the box: you can do that inside a data frame?!”: https://www.rstudio.com/resources/web...
EDITS:
There are a few places where I garble my words or forget to make an important point, but I think the only place I say something blatantly incorrect is:
@4:37 I say "You have a data frame for each list", I meant to say "Each element (row) within this list (column) is a data frame."
CODE:
Code used for examples can be found here: https://github.com/brshallo/managing_...
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