CombineFIMatrix: Combining list of FIMatrices containing frequent itemsets...

Description Usage Arguments Value

View source: R/HelperFunctions.R

Description

This functions takes a list of FIMatrices matrices as input. The FIMatrices may have different number or rows (different items), different number of columns (different number of itemsets) as well es different number of items per itemset. Then these matrices are combined to a big, sparse incident matrix that does have all rows and columns of the input matrices and a FIMatrix is returned.

Usage

1
CombineFIMatrix(list_input)

Arguments

list_input

List of FIMatrix. These matrices may have different number of rows, columns and number of items

Value

Another object of class FIMatrix that contains all the input Itemsets.


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