View source: R/transactions2DF.R
transactions2DF | R Documentation |
Convert transactions back into data.frames by combining the items for the same variable into a single column.
transactions2DF(transactions, itemLabels = FALSE)
transactions |
an object of class transactions. |
itemLabels |
logical; use the complete item labels (variable=level) as the levels in the data.frame? By default, only the levels are used. |
Returns a data.frame.
Michael Hahsler
data("iris") iris_trans <- prepareTransactions(Species ~ ., iris) iris_trans # standard conversion iris_df <- transactions2DF(iris_trans) head(iris_df) # use item labels in the data.frame iris_df2 <- transactions2DF(iris_trans, itemLabels = TRUE) head(iris_df2) # Conversion of transactions without variables in itemInfo data("Groceries") head(transactions2DF(Groceries), 2) # Conversion of transactions prepared for classification g2 <- prepareTransactions(`shopping bags` ~ ., Groceries) head(transactions2DF(g2), 2)
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