Displaying 1 result from an estimated 1 matches for "forderv".
Did you mean:
forders
2020 May 08
0
base::order making available retGrp and sortStr options for radix method?
...ith an array of fast grouped
and weighted functions and facilities for efficient grouped programming in
R.
As I am preparing the next update of this package I have come across the
following: For grouping, 'collapse' uses the function 'GRP', and efficient
wrapper around data.table:::forderv for fast radix sort based grouping. To
do this the source code for forderv was copied and deparallelized. Now I
realized that an earlier deparallelized version of forderv is already fully
available in base R:
https://github.com/wch/r-source/blob/5a156a0865362bb8381dcd69ac335f5174a4f60c/src/main/rad...