E_parallel {chickn}R Documentation

Euclidean distance

Description

Euclidean distance

Usage

E_parallel(X, C, set_c)

Arguments

X

A Filebacked Big Matrix n \times N.

C

A Filebacked Big Matrix N \times l, which stores the Euclidean distances.

set_c

Column index vector. The data vector indices for which the Euclidean distances are computed.

Details

The Euclidean distances are computed between the data vectors from set_c and all columns of X.


[Package chickn version 1.2.3 Index]