Warning: This project is deprecated. Swift for TensorFlow was an experiment in the
next-generation platform for machine learning, incorporating the latest research across
machine learning, compilers, differentiable programming, systems design, and beyond. It was
archived in February 2021.
Sampling
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public struct Sampling<Base: Collection, Selection: Collection>
where Selection.Element == Base.Index
extension Sampling: SamplingProtocol
extension Sampling: Collection
extension Sampling: BidirectionalCollection
where Selection: BidirectionalCollection
extension Sampling: RandomAccessCollection
where Selection: RandomAccessCollection
A lazy selection of elements, in a given order, from some base collection.
-
Creates an instance from base
and selection
.
Declaration
public init(base: Base, selection: Selection)
-
Declaration
public typealias Element = Base.Element
-
A type whose instances represent positions in self
.
Declaration
public typealias Index = Selection.Index
-
The position of the first element.
Declaration
public var startIndex: Index { get }
-
The position one past the last element.
Declaration
public var endIndex: Index { get }
-
Returns the element at i
.
-
Returns the position after i
.
-
Returns the number of forward steps required to convert start
into end
.
A negative result indicates that end < start
.
Declaration
public func distance(from start: Index, to end: Index) -> Int
-
Returns the position n
places from i
.
Declaration
public func index(_ i: Index, offsetBy n: Int) -> Index
-
Returns i
offset by distance
unless that requires passing limit
, in
which case nil
is returned.
Declaration
public func index(
_ i: Index, offsetBy distance: Int, limitedBy limit: Index
) -> Index?
-
Returns the position before i
.
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Last updated 2021-09-28 UTC.
[{
"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"Missing the information I need"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"Too complicated / too many steps"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"Out of date"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"Samples / code issue"
},{
"type": "thumb-down",
"id": "otherDown",
"label":"Other"
}]
[{
"type": "thumb-up",
"id": "easyToUnderstand",
"label":"Easy to understand"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"Solved my problem"
},{
"type": "thumb-up",
"id": "otherUp",
"label":"Other"
}]
{"lastModified": "Last updated 2021-09-28 UTC."}
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2021-09-28 UTC."]]