Class TMatrix

DescriptionHierarchyFieldsMethodsProperties

Unit

Matrices

Declaration

type TMatrix = class(TObject)

Description

Class implementing a matrix of floating point values. See also TIntegerMatrix.

Hierarchy

TMatrix > TObject

Methods

Overview

Public constructor Create(nrows,ncolumns: integer); overload;
Public constructor CreateAndSet(m: TMatrix);
Public destructor Destroy; override;
Public procedure AddColumn;
Public procedure AddRow;
Public procedure SetColumnToZero(Column: integer);
Public procedure SetEqual(Value: real);
Public procedure SetRandom(Min,Max: real);
Public procedure SetRowToZero(Row: integer);
Public procedure SetSize(NumberOfRows, NumberOfColumns: integer);
Public procedure SetToZero;

Description

Public constructor Create(nrows,ncolumns: integer); overload;
 
Public constructor CreateAndSet(m: TMatrix);
 
Public destructor Destroy; override;
 
Public procedure AddColumn;
 
Public procedure AddRow;
 
Public procedure SetColumnToZero(Column: integer);
 
Public procedure SetEqual(Value: real);
 
Public procedure SetRandom(Min,Max: real);
 
Public procedure SetRowToZero(Row: integer);
 
Public procedure SetSize(NumberOfRows, NumberOfColumns: integer);
 
Public procedure SetToZero;
 

Properties

Overview

Public property Average: real;
Public property AverageOfPositiveValues: real;
Public property M[i,j: integer]: real;
Public property Maximum: real;
Public property Minimum: real;
Public property NumberOfColumns: integer;
Public property NumberOfRows: integer;

Description

Public property Average: real;
 
Public property AverageOfPositiveValues: real;
 
Public property M[i,j: integer]: real;
 
Public property Maximum: real;
 
Public property Minimum: real;
 
Public property NumberOfColumns: integer;
 
Public property NumberOfRows: integer;
 
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