This is yet another post where I try out my dataframe library for Scheme (R6RS) on examples found in blog posts. This blog post demonstrates data manipulation with dplyr (R). I provide only the Scheme code and some commentary. You will have to click throu…
I recently came across this blog post that calls pandas (Python) "clunky" compared to the "silky smooth" dplyr (R). No objections from me. dplyr is my favorite R package. I thought it would fun to compare the relative clunkiness of my dataframe library fo…
I have done some recent work on my dataframe library for Scheme (R6RS) and thought I would run through the examples in the Data Transformation chapter of R for Data Science (R4DS). In this post, I won't reproduce any of the R code and will provide limited…
This post is part of a series on the dataframe library for Scheme (R6RS). In this post, I will contrast the dataframe library with functions from base R and the dplyr package for modifying and aggregating dataframes. Set up First, let's create a dataframe…
This post is the fourth in a series on the dataframe library for Scheme (R6RS). In this post, I will contrast the dataframe library with functions from the dplyr R package for filtering, partitioning, and sorting dataframes. And discuss implementation dec…
This post is the second in a series on the dataframe library for Scheme (R6RS). In this post, I will contrast the dataframe library with functions from the dplyr R package for selecting, dropping, and renaming columns. Set up First, let's create a very si…