Displaying 1 result from an estimated 1 matches for "data_input_num".
2013 Mar 09
2
grouping followed by finding frequent patterns in R
...3,...) and respective
TRN_TYP
first of all, I want this data to be grouped into basket format:
9079954 1, 2, 3, 4, 5, ....
12441087 19, 14, 21, 3, 7, ...
.
.
.
and then apply eclat from arules package to find frequent patterns.
1) I ran the following code:
file<-read.csv("D:/R/Practice/Data_Input_NUM.csv")
file <- file[!duplicated(file),]
eclat(split(file$TRN_TYP,file$CIN))
but it gave me the following error:
Error in asMethod(object) : can not coerce list with transactions with
duplicated items
2) I ran this code:
file<-read.csv("D:/R/Practice/Data_Input_NUM.csv")
file_n...