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| RE: a priori [ Reply ] By: Stefan Theussl on 2012-04-27 10:54 | [forum:5659] |
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Please ask on the R-help mailing list or the maintainer of the package 'arules' directly. This Forum is intended for R-Forge related questions/discussions only. Best, st |
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| a priori [ Reply ] By: Julio Flores on 2012-04-25 22:29 | [forum:5658] |
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Hi, I am learning R and I have some questions. I am using R 2.15 and I want to create some rules using the library arules. I am using some data from SPSS but I have several error messages. My data set has only two variables: ID and product. An ID can be repeated according with the number of products that the customer had bought. I have used the instruction data<-as(MisTrans,"transactions") but I get the error message "Error en asMethod(object) : column(s) 1 not a factor" What is wrong? |
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