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- import org.saddle._
- object Main {
- def main(args: Array[String]) {
- // Requires *.sbt file including saddle dependency to run. Run from command line with `sbt run frame.scala`
- val height: Series[String, Double] = Series("Male" -> 6.0, "Male" -> 5.92, "Male" -> 5.58, "Male" -> 5.92,
- "Female" -> 5.0, "Female" -> 5.5, "Female" -> 5.42, "Female" -> 5.75)
- val weight: Series[String, Double] = Series("Male" -> 180.0, "Male" -> 190.0, "Male" -> 170.0, "Male" -> 165.0,
- "Female" -> 100.0, "Female" -> 150.0, "Female" -> 130.0, "Female" -> 150.0)
- val foot_size: Series[String, Double] = Series("Male" -> 12.0, "Male" -> 11.0, "Male" -> 12.0, "Male" -> 10.0,
- "Female" -> 6.0, "Female" -> 8.0, "Female" -> 7.0, "Female" -> 9.0)
- val data = Frame("Height" -> height, "Weight" -> weight, "Foot_Size" -> foot_size)
- println(data.groupBy.combine(_.mean))
- }
- }
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