[R] converting a class dataframe (chars) to transaction class

Santanu Mukherjee
2016-03-25T18:47:33Z

Running R backend MySQL - ran a query
<dataframe> <- Query
the resulting dataframe contains 2 columns and both are chars.
Need to change the dataframe class to transaction class
as I need to run Apriori algorithm
how to do that?

Thanks
Santanu

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