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stratifiedSplit(proportions:generator:)

Generates an array of labeled audio dictionaries by splitting the data source into strata using the random-number generator.

Declaration

func stratifiedSplit<RNG>(proportions: [Double], generator: inout RNG) throws -> [[String : [URL]]] where RNG : RandomNumberGenerator

Parameters

  • proportions:

    An array of proportions, each in the range [0.0, 1.0].

  • generator:

    A random-number generator.

Return Value

An array of dictionaries of labeled audio files. Each dictionary key is a label string and its value is an array of audio-file URLs.

See Also

Partitioning the data