Class Matrix<T>

2-Dimensional generic matrix.

Inheritance

System.Object

Matrix<T>

Namespace: Paramdigma.Core.Collections

Assembly: Paramdigma.Core.dll

Syntax

public class Matrix<T> : object

Type Parameters

Name	Description
T	Type of the objects in the matrix.

Constructors

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Matrix(T[,])

Initializes a new instance of the Matrix<T> class from a 2D array.

Declaration

public Matrix(T[, ] data)

Parameters

Type	Name	Description
T[,]	data	2D array of data.

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Matrix(Int32)

Initializes a new instance of the Matrix<T> class.

Declaration

public Matrix(int n)

Parameters

Type	Name	Description
System.Int32	n	Size of the square Matrix.

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Matrix(Int32, Int32)

Initializes a new instance of the Matrix<T> class of the specified size.

Declaration

public Matrix(int n, int m)

Parameters

Type	Name	Description
System.Int32	n	Column size.
System.Int32	m	Row size.

Properties

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Count

Gets the amount of items in this matrix.

Declaration

public int Count { get; }

Property Value

Type	Description
System.Int32

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Item[Int32, Int32]

Gets a specific item in the matrix.

Declaration

public T this[int row, int column] { get; }

Parameters

Type	Name	Description
System.Int32	row	Row.
System.Int32	column	Column.

Property Value

Type	Description
T

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M

Gets rows.

Declaration

public int M { get; }

Property Value

Type	Description
System.Int32	Number of rows on the Matrix.

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N

Gets columns.

Declaration

public int N { get; }

Property Value

Type	Description
System.Int32	Number of columns on the Matrix.

Methods

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Column(Int32)

Get the column of a matrix at the specified index.

Declaration

public T[] Column(int m)

Parameters

Type	Name	Description
System.Int32	m	Column index.

Returns

Type	Description
T[]	Matrix column as list.

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FlipMatrix()

Turns columns into rows and rows into columns.

Declaration

public void FlipMatrix()

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GetAllNeighboursAt(Int32, Int32)

Obtains all neighbour entities surrounding the specified matrix coordinates.

Declaration

public List<T> GetAllNeighboursAt(int column, int row)

Parameters

Type	Name	Description
System.Int32	column	Column location.
System.Int32	row	Row location.

Returns

Type	Description
List<T>	List of all neighbour entities.

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GetContiguousNeighboursAt(Int32, Int32)

Obtains contiguous neighbour entities surrounding the specified matrix coordinates.

Declaration

public List<T> GetContiguousNeighboursAt(int column, int row)

Parameters

Type	Name	Description
System.Int32	column	Column location.
System.Int32	row	Row location.

Returns

Type	Description
List<T>	List of contiguous neighbours ( Up / Left / Down / Right ).

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GetCornerNeighboursAt(Int32, Int32)

Obtains corner neighbour entities surrounding the specified matrix coordinates.

Declaration

public List<T> GetCornerNeighboursAt(int column, int row)

Parameters

Type	Name	Description
System.Int32	column	Column location.
System.Int32	row	Row location.

Returns

Type	Description
List<T>	List of corner neighbours (Diagonally connected).

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IncrementColumns(Int32)

Increment Matrix column size by a specified amount. It accepts both increasing and decreasing the size.

Declaration

public void IncrementColumns(int incrementN)

Parameters

Type	Name	Description
System.Int32	incrementN	Positive or negative increment.

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IncrementMatrixSize(Int32)

Increase or decrease the matrix size symetrically.

Declaration

public void IncrementMatrixSize(int symetricIncrement)

Parameters

Type	Name	Description
System.Int32	symetricIncrement	Symetric increase/decrease.

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IncrementMatrixSize(Int32, Int32)

Increase or decrease the column size of the matrix.

Declaration

public void IncrementMatrixSize(int columnIncrement, int rowIncrement)

Parameters

Type	Name	Description
System.Int32	columnIncrement	Column increment.
System.Int32	rowIncrement	Row increment.

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IncrementRows(Int32)

Increment Matrix row size by a specified amount. It accepts both increasing and decreasing the size.

Declaration

public void IncrementRows(int incrementM)

Parameters

Type	Name	Description
System.Int32	incrementM	Positive or negative increment.

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Row(Int32)

Get the row of a matrix at the specified index.

Declaration

public T[] Row(int n)

Parameters

Type	Name	Description
System.Int32	n	Row index.

Returns

Type	Description
T[]	Matrix row as list.