Uses of Interface
uk.co.terminological.rjava.Rule.StreamRule
Packages that use Rule.StreamRule
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Uses of Rule.StreamRule in uk.co.terminological.rjava
Methods in uk.co.terminological.rjava that return Rule.StreamRuleModifier and TypeMethodDescriptionstatic <Z,
W> Rule.StreamRule<Z, W> RConverter.flatMapping
(Function<Z, Stream<W>> streamRule, Rule.MapRule<W>... rule) Create a mapping using a to allow us to extract a set of items of type W from object of type Z and flatten a nested data structure, and then mapping each W to columns in a data frame by associated a column name with a function that extracts a value from W.Methods in uk.co.terminological.rjava with parameters of type Rule.StreamRuleModifier and TypeMethodDescriptionstatic <X,
W> Collector<X, ?, RDataframe> RConverter.flatteningDataframeCollector
(Rule.StreamRule<X, W> streamRule, Rule.MapRule<X>... rules) A stream collector that applies mapping rules and coverts a stream of objects into a dataframe.