A multidimensional, rectangular, numeric array. Generalization of a matrix/vector/scalar and sometimes referred to as ‘tensor’.
struct NDArray<T> where T : ExpressibleByIntegerLiteral, T : Hashable, T : Absolutable, T : Addable, T : Divisible, T : Multipliable, T : Negatable, T : Subtractableimport Utilsprotocol ExpressibleByIntegerLiteralA type that can be initialized with an integer literal.
protocol Hashable : EquatableA type that can be hashed into a Hasher to produce an integer hash value.
protocol Absolutableprotocol Addableprotocol Divisibleprotocol Multipliableprotocol NegatableDescribes a (signed) type that has an additive inverse.
protocol Subtractableprotocol CustomStringConvertibleA type with a customized textual representation.
protocol EquatableA type that can be compared for value equality.
init(_ values: [[T]]) throws Creates an nd-array from a matrix.
init(_ values: [T]) Creates an nd-array from a vector.
init(_ value: T) Creates an nd-array from a scalar.
init(_ values: [T], shape: [Int]) throws Creates an nd-array with a given shape.
init(ndArrays: [NDArray<T>]) throws Creates an nd-array from the given nd-arrays.
var asScalar: T? { get }var description: String { get }var dimension: Int { get }var isScalar: Bool { get }var shape: [Int] { get set }var values: [T] { get set }subscript(coords: [Int]) -> T { get set } static func * (lhs: Self, rhs: T) -> NDArray<T> static func * (lhs: T, rhs: Self) -> NDArray<T> static func *= (lhs: inout Self, rhs: Self) static func + (lhs: Self, rhs: Self) -> NDArray<T> static func += (lhs: inout Self, rhs: Self) static func - (operand: Self) -> NDArray<T> static func - (lhs: Self, rhs: Self) -> NDArray<T> static func -= (lhs: inout Self, rhs: Self) static func / (lhs: Self, rhs: T) -> NDArray<T> static func /= (lhs: inout Self, rhs: Self) func dot(_ rhs: Self) throws -> T func map<U>(_ f: (T) throws -> U) rethrows -> NDArray<U> where U : ExpressibleByIntegerLiteral, U : Hashable, U : Absolutable, U : Addable, U : Divisible, U : Multipliable, U : Negatable, U : Subtractable mutating func mapInPlace(_ f: (T) throws -> T) rethrows mutating func negate() func split() throws -> [NDArray<T>] Splits along the first axis.
func zip<U>(_ rhs: NDArray<T>, with f: (T, T) throws -> U) throws -> NDArray<U> where U : ExpressibleByIntegerLiteral, U : Hashable, U : Absolutable, U : Addable, U : Divisible, U : Multipliable, U : Negatable, U : Subtractable mutating func zipInPlace(_ rhs: NDArray<T>, with f: (T, T) throws -> T) throws static func != (lhs: Self, rhs: Self) -> Bool Returns a Boolean value indicating whether two values are not equal.
var asMat2: Mat2<T>? { get }var asMatrix: Matrix<T>? { get }var asVec2: Vec2<T>? { get }var asVector: Vector<T>? { get }protocol Sendable