A textual representation of this instance, suitable for debugging.
Calling this property directly is discouraged. Instead, convert an
instance of any type to a string by using the `String(reflecting:)`
initializer. This initializer works with any type, and uses the custom
`debugDescription` property for types that conform to
`CustomDebugStringConvertible`:
struct Point: CustomDebugStringConvertible {
let x: Int, y: Int
var debugDescription: String {
return "(\(x), \(y))"
}
}
let p = Point(x: 21, y: 30)
let s = String(reflecting: p)
print(s)
// Prints "(21, 30)"
The conversion of `p` to a string in the assignment to `s` uses the
`Point` type's `debugDescription` property.
get · iOS 17.0+
featureColumnNames
TypeScript
get featureColumnNames(): Array<string>
Swift declaration
var featureColumnNames: [String] { get }
The names of the columns containing feature values.
get · iOS 17.0+
predictionColumnName
TypeScript
get predictionColumnName(): string
Swift declaration
var predictionColumnName: String
The name of the column containing the predicted values.
set · iOS 17.0+
predictionColumnName
TypeScript
set predictionColumnName(value: string)
Swift declaration
var predictionColumnName: String
The name of the column containing the predicted values.
Performs a regression on a data frame.
- Parameters:
- input: The regressor input.
- eventHandler: An event handler.
- Returns: A data frame of regressions.
