Module random_projection 

Structs

MixedPartition

The mixed partition of RandProjOps::partition_columns_to_mixed_groups before it is assigned: codes, merged labels and batches of the columns.

RandColProjOut

RandRowProjOut

Constants

DEFAULT_PROJECTION_SEED

Default random-basis seed for the non-seeded projection entry points.

Traits

RandProjOps

Functions

binary_sort_columns

Binarize the projection matrix and assign columns to some groups

max_binary_code

maximum binary code (binary shifting)

mixed_partition

Bin columns by the sign codes of proj_kn and merge bins holding fewer than min_batches batches up the code tree, for at most merge_levels levels.