MatrixLib/uk.ac.bournemouth.ap.lib.matrix.int/SparseIntMatrix/Companion/invoke

invoke

operator fun invoke(source: SparseMatrix<Int>): SparseIntMatrix

Create a new matrix that is a copy of the original

Parameters

source

The source for the matrix data

open inline operator override fun <T : Int> invoke(maxWidth: Int, maxHeight: Int, init: SparseMatrix.SparseInit<T>.(Int, Int) -> SparseMatrix.SparseValue<T>): SparseMatrix<T>

Create a new SparseMatrix with the given size and intialization function. The initialization function

Parameters

maxWidth

The width of the matrix

maxHeight

The height of the matrix

init

An initialization function that sets the values for the matrix.

inline operator fun invoke(maxWidth: Int, maxHeight: Int, init: SparseMatrix.SparseInit<Int>.(Int, Int) -> SparseMatrix.SparseValue<Int>): SparseIntMatrix

Create a SparseIntMatrix initialized with the given value

Parameters

maxWidth

Width of the matrix

maxHeight

Height of the matrix

init

The function initializing the matrix

open operator override fun <T : Int> invoke(maxWidth: Int, maxHeight: Int, initValue: T, validator: (Int, Int) -> Boolean): SparseMatrix<T>

Create a new SparseMatrix with the given size and intialization function. It also requires a validate function

Return

The resulting matrix.

Parameters

maxWidth

The width of the matrix

maxHeight

The height of the matrix

initValue

A value for the non-sparse elements of the matrix

validator

A function that is used to determine whether a particular coordinate is contained in the matrix.

operator fun invoke(maxWidth: Int, maxHeight: Int, initValue: Int, validator: (Int, Int) -> Boolean): SparseIntMatrix

Create a SparseIntMatrix initialized with the given value

Parameters

maxWidth

Width of the matrix

maxHeight

Height of the matrix

initValue

The value of all cells

validator

The function that determines whether a given cell is valid.

open inline operator override fun <T : Int> invoke(maxWidth: Int, maxHeight: Int, noinline validator: (Int, Int) -> Boolean, init: (Int, Int) -> T): SparseMatrix<T>

Create a new SparseMatrix with the given size and intialization function. It also requires a validate function

Return

The resulting matrix.

Parameters

maxWidth

The width of the matrix

maxHeight

The height of the matrix

validator

A function that is used to determine whether a particular coordinate is contained in the matrix.

init

An initialization function that sets the values for the matrix.

inline operator fun invoke(maxWidth: Int, maxHeight: Int, noinline validator: (Int, Int) -> Boolean, init: (Int, Int) -> Int): SparseIntMatrix

Create a SparseIntMatrix initialized with the given value

Parameters

maxWidth

Width of the matrix

maxHeight

Height of the matrix

init

The function initializing the matrix

validator

The function that determines whether a given cell is valid.