data-structures

2020-09-05 Modify and aggregate dataframes in Scheme
2020-04-09 Filter, partition, and sort dataframes in Scheme
2020-04-04 Split, bind, and append dataframes in Scheme
2020-03-29 Select, drop, and rename dataframe columns in Scheme
2020-03-27 A dataframe record type for Scheme
2020-03-01 Reading and writing JSON files in R and Chez Scheme
2019-06-14 Reading and writing JSON files in R and Racket
2019-06-09 Reading CSV files in R and Racket
2019-03-26 Data serialization in R and Racket
2019-03-20 Storing parameters in named lists and hash tables in R and Racket