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r-lib
bit:Classes and Methods for Fast Memory-Efficient Boolean Selections
Provided are classes for boolean and skewed boolean vectors, fast boolean methods, fast unique and non-unique integer sorting, fast set operations on sorted and unsorted sets of integers, and foundations for ff (range index, compression, chunked processing).
Maintained by Michael Chirico. Last updated 21 days ago.
12 stars 15.15 score 131 scripts 3.2k dependents
elipousson
sfext:Extra Functions for Simple Feature Data
Extra functions with additional options for reading, writing, and transforming spatial data. Includes a variety of utility functions for working with tabular data with coordinates and distance and area units.
Maintained by Eli Pousson. Last updated 4 months ago.
19 stars 6.01 score 24 scripts 5 dependents