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Home MathPack Matrix Class TMat4D Methods Resize
See also: NrOfColumns, NrOfRows, NrOfLayers, NrOfTimeSlots, Cut 

Resize


Unit: SDL_matrix
Class: TMat4D
Declaration: function Resize (Nc, Nr, Nl, Nt: longint): boolean;

The method Resize serves to change the dimensions of the hypercube matrix. The parameters Nc, Nr, Nl, and Nt define the intended size of the matrix (number of columns, number of rows, number of layers, and number of time slots, respectively). Resize returns a TRUE value if the new matrix has been installed successfully.

Hint 1: In contrast to TMat3D, all matrix elements are destroyed during the resize process. If you want to initialize the matrix elements to a particular value you should call the method Fill immediately after Resize.


Hint 2: In the Light Edition the number of cells is restricted to 2000 (i.e. the product of NrOfColumns times NrOfRows times NrOfLayers times NrOfTimeSlots).

Last Update: 2011-Sep-27