Generate a one-hot model from the values obtained by applying 'f' to each RDD row
Generate a one-hot model from the values obtained by applying 'f' to each RDD row
The function to apply to each row to obtain histogram values
A one-hot model corresponding to the resulting histogram
Generate a one-hot model from the values in each sequence obtained by applying 'f' to the RDD rows
Generate a one-hot model from the values in each sequence obtained by applying 'f' to the RDD rows
The function to apply to each row to obtain a sequence of histogram values
A one-hot model corresponding to the resulting histogram
define oneHotBy family of methods on Spark RDDs