MATLAB BUILDER EX 1 Guide de l'utilisateur télécharger pdf (Page 92)

A Producing a COM Object from MATLAB

Over view of Internal Processes

MATLAB Builder for Excel lets you pass M icrosoft E xcel worksheet values

to a compiled MATLAB model via VBA, and return model output to a cell

or range of cells in the w orksheet.

Each Excel Builder component is built as a stand-alone COM object. Each

MATLAB function included in a given component appears as a m e tho d of

the created COM class. The resulting call syntax from VB is systematically

mapped to the syntax of the original M ATLAB. This mapping provides a

bridge fro m MATLAB, where the functions are created, to VB, where the

functions are ultimately called.

The following conceptual diagram illustrates the process:

A-2

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MATLAB BUILDER EX 1 Guide de l'utilisateur Page 92