GiveUniqueCol: Return the unique columns of sparse matrix.

Description Usage Arguments Value

View source: R/HelperFunctions.R

Description

Return the unique columns of sparse matrix.

Usage

1

Arguments

mat

Sparse matrix of class ngTMatrix, lgCMatrix or ngCMatrix.

Value

Returns only non-duplicate columns of matrix. Ordering might be changed.


TimToebrock/Project_Apriori documentation built on Oct. 16, 2020, 9:22 p.m.