TgmMatrix

type TgmMatrix = class(TPersistent)

protected

  function GetCount; virtual;

  function GetElem(); virtual;

  function GetRows();

  procedure SetColCount();

  procedure SetElem(); virtual;

  procedure SetRowCount();

public

  constructor Create; virtual;

  constructor CreateSize();

  destructor Destroy; override;

  function MaxOfAbsValues;

  procedure AddMatrix();

  procedure Assign(); override;

  procedure ChangeSize();

  procedure Clear; virtual;

  procedure ColDelete();

  procedure ColInsert();

  function ElemIdx();

  function IsVector;

  procedure Negate;

  function RowNonZeroesCount(); virtual;

  procedure RowNonZeroElement(); virtual;

  procedure RowScale(); virtual;

  function RowMultiply(); virtual;

  procedure RowAddScale(); virtual;

  procedure RowCopy(); virtual;

  procedure ScaleBy();

  procedure SetSize(); virtual;

  procedure SetToIdentity;

  function SizeEquals();

  function WriteToCsv(); virtual;

  property ColCount: Integer; [rw]

  property Elem []: Double; default; [rw]

  property Rows []: PDouble; [r]

  property RowCount: Integer; [rw]

  property Count: Integer; [rw]

end;

TgmMatrix

TObject