csv

Type Members

1. final case class CsvColumnarRowCreator[-A] extends RowCreator[A, IndexedSeq[String]] with Product with Serializable

   

   A CsvColumnarRowCreator makes a sequence of String-based column values.

   A CsvColumnarRowCreator makes a sequence of String-based column values.

   NOTE: string representations of column types are the simple name for values extending AnyVal. For instance: "Byte", "Char", "Short", "Int", "Long", "Float", "Double" and non-AnyVals are the canonical class name. For instance, Strings are the represented as "java.lang.String".

   Created by ryan.deak on 2/27/18.

   A

   The domain of the row creator.

2. final case class CsvRowCreator[-A](features: FeatureExtractorFunction[A, String], headers: Vector[String], separator: String = ",") extends CharSeqRowCreator[A] with Product with Serializable

   

   A transformer that takes a value of a specified input type that produces string-based CSV data.

   A transformer that takes a value of a specified input type that produces string-based CSV data.

   A

   the input type that is transformed into CSV output.

   features

   a representation of the features used to generate the row ouput.

   headers

   note that the dimensionality of this vector is equal to the dimensionality of the output vector produced by features rather than the number of features used to produce the vector. This is because categorical variables can be expanded in different ways based on the com.eharmony.aloha.dataset.csv.encoding.Encoding used.

   separator

   the field separator