Apriori Algo and discretize column error while generating rules in R
While applying Assosciation Rules , using apriori algorithm . I got this error:-
grocery_rules <- apriori(pos, parameter = list(support = 0.01, confidence = 0.5))
Error in asMethod(object) : column(s) 2, 4, 5, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16 not logical or a factor. Discretize the columns first.
And when I tried to discretize the column usingpos$Total.Products <- discretize(pos$Total.Products)
Error in discretize(pos$Total.Products) : Some breaks are not
unique, use fewer breaks for the data.
r rstudio apriori mining
edited Nov 12 at 11:39
Vineeth Sai
2,37641023
asked Nov 12 at 10:26
Lakhan Singh Rajput
6
add a comment |
While applying Assosciation Rules , using apriori algorithm . I got this error:-
grocery_rules <- apriori(pos, parameter = list(support = 0.01, confidence = 0.5))
Error in asMethod(object) : column(s) 2, 4, 5, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16 not logical or a factor. Discretize the columns first.
And when I tried to discretize the column usingpos$Total.Products <- discretize(pos$Total.Products)
Error in discretize(pos$Total.Products) : Some breaks are not
unique, use fewer breaks for the data.
r rstudio apriori mining
edited Nov 12 at 11:39
Vineeth Sai
2,37641023
asked Nov 12 at 10:26
Lakhan Singh Rajput
6
apriori algorithm only works with trasactional data so first convert the column on which you are trying to run the algorithm to df_new <- as(df$column_name,"transactions")
– Hunaidkhan
Nov 12 at 10:51
add a comment |
While applying Assosciation Rules , using apriori algorithm . I got this error:-
grocery_rules <- apriori(pos, parameter = list(support = 0.01, confidence = 0.5))
Error in asMethod(object) : column(s) 2, 4, 5, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16 not logical or a factor. Discretize the columns first.
And when I tried to discretize the column usingpos$Total.Products <- discretize(pos$Total.Products)
Error in discretize(pos$Total.Products) : Some breaks are not
unique, use fewer breaks for the data.
r rstudio apriori mining
edited Nov 12 at 11:39
Vineeth Sai
2,37641023
asked Nov 12 at 10:26
Lakhan Singh Rajput
6
While applying Assosciation Rules , using apriori algorithm . I got this error:-
grocery_rules <- apriori(pos, parameter = list(support = 0.01, confidence = 0.5))
Error in asMethod(object) : column(s) 2, 4, 5, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16 not logical or a factor. Discretize the columns first.
And when I tried to discretize the column usingpos$Total.Products <- discretize(pos$Total.Products)
Error in discretize(pos$Total.Products) : Some breaks are not
unique, use fewer breaks for the data.
r rstudio apriori mining
r rstudio apriori mining
edited Nov 12 at 11:39
Vineeth Sai
2,37641023
asked Nov 12 at 10:26
Lakhan Singh Rajput
6
edited Nov 12 at 11:39
Vineeth Sai
2,37641023
asked Nov 12 at 10:26
Lakhan Singh Rajput
6
edited Nov 12 at 11:39
Vineeth Sai
2,37641023
edited Nov 12 at 11:39
Vineeth Sai
2,37641023
edited Nov 12 at 11:39
Vineeth Sai
2,37641023
2,37641023
asked Nov 12 at 10:26
Lakhan Singh Rajput
6
asked Nov 12 at 10:26
Lakhan Singh Rajput
6
asked Nov 12 at 10:26
Lakhan Singh Rajput
6
6
apriori algorithm only works with trasactional data so first convert the column on which you are trying to run the algorithm to df_new <- as(df$column_name,"transactions")
– Hunaidkhan
Nov 12 at 10:51
add a comment |
apriori algorithm only works with trasactional data so first convert the column on which you are trying to run the algorithm to df_new <- as(df$column_name,"transactions")
– Hunaidkhan
Nov 12 at 10:51
apriori algorithm only works with trasactional data so first convert the column on which you are trying to run the algorithm to df_new <- as(df$column_name,"transactions")
– Hunaidkhan
Nov 12 at 10:51
apriori algorithm only works with trasactional data so first convert the column on which you are trying to run the algorithm to df_new <- as(df$column_name,"transactions")
– Hunaidkhan
Nov 12 at 10:51
add a comment |
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apriori algorithm only works with trasactional data so first convert the column on which you are trying to run the algorithm to df_new <- as(df$column_name,"transactions")
– Hunaidkhan
Nov 12 at 10:51