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quantiles(_:quantile:order:)

Generates a data frame that contains the quantiles of each group’s rows along a column you select by column identifier.

Declaration

func quantiles<N>(_ columnID: ColumnID<N>, quantile: N, order: Order? = nil) -> DataFrame where N : BinaryFloatingPoint

Parameters

  • columnID:

    A column identifier.

  • quantile:

    A number between 0.0 and 1.0 that represents the percentage of the data that lies below the resulting value.

  • order:

    A sorting order the method uses to sort the data frame by its third quartile column.

Discussion