TypeConverters¶
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class
pyspark.ml.param.
TypeConverters
¶ Factory methods for common type conversion functions for Param.typeConverter.
Methods
identity
(value)Dummy converter that just returns value.
toBoolean
(value)Convert a value to a boolean, if possible.
toFloat
(value)Convert a value to a float, if possible.
toInt
(value)Convert a value to an int, if possible.
toList
(value)Convert a value to a list, if possible.
toListFloat
(value)Convert a value to list of floats, if possible.
toListInt
(value)Convert a value to list of ints, if possible.
toListListFloat
(value)Convert a value to list of list of floats, if possible.
toListString
(value)Convert a value to list of strings, if possible.
toMatrix
(value)Convert a value to a MLlib Matrix, if possible.
toString
(value)Convert a value to a string, if possible.
toVector
(value)Convert a value to a MLlib Vector, if possible.
Methods Documentation
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static
identity
(value: T) → T¶ Dummy converter that just returns value.
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static
toBoolean
(value: Any) → bool¶ Convert a value to a boolean, if possible.
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static
toFloat
(value: Any) → float¶ Convert a value to a float, if possible.
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static
toInt
(value: Any) → int¶ Convert a value to an int, if possible.
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static
toList
(value: Any) → List¶ Convert a value to a list, if possible.
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static
toListFloat
(value: Any) → List[float]¶ Convert a value to list of floats, if possible.
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static
toListInt
(value: Any) → List[int]¶ Convert a value to list of ints, if possible.
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static
toListListFloat
(value: Any) → List[List[float]]¶ Convert a value to list of list of floats, if possible.
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static
toListString
(value: Any) → List[str]¶ Convert a value to list of strings, if possible.
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static
toMatrix
(value: Any) → pyspark.ml.linalg.Matrix¶ Convert a value to a MLlib Matrix, if possible.
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static
toString
(value: Any) → str¶ Convert a value to a string, if possible.
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static
toVector
(value: Any) → pyspark.ml.linalg.Vector¶ Convert a value to a MLlib Vector, if possible.
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static