MATLAB REAL-TIME WORKSHOP 7 - TARGET LANGUAGE COMPILER Manuel d'utilisateur télécharger pdf (Page 305)

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MATLAB ActiveX Automation Server Support

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void PutFullMatrix(

[in] BSTR Name,

[in] BSTR Workspace,

[in] SAFEARRAY(double) pr,

[in] SAFEARRAY(double) pi);

Note The first statement above should be declared in the general

declarations section in order to keep the scope throughout the application.

This method puts a full, one- or two-dimensional real or imaginary

mxArray

into the named workspace. The real and (optional) imaginary parts are passed

in through separate arrays of doubles.

Name. Identifies the name of the mxArray to be placed.

Workspace. Identifies the workspace into which the mxArray should be placed.

Use the workspace name “base” to put the

mxArray into the default MATLAB

workspace. Use the workspace name “global” to put the

mxArray into the global

MATLAB workspace. The “caller” workspace does not have any context in the

API when used outside of MEX-files.

pr. Array of reals that contains the real values for the mxArray.

pi. Array of reals that contains the imaginary values for the mxArray. If the

mxArray that is being sent is not complex, an empty array must be passed for

this parameter. In Visual Basic, an empty array is declared as

Dim Mempty()

as Double

. A Visual Basic example of this method is

Dim MatLab As Object

Dim MReal(1, 3) As Double

Dim MImag() As Double

Dim i, j As Integer

For i = 0 To 1

For j = 0 To 3

MReal(i, j) = I * j;

Next j

Next I

rem We assume that the connection to MATLAB exists.

Call MatLab.PutFullMatrix("a", "base", MReal, MImag)

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MATLAB REAL-TIME WORKSHOP 7 - TARGET LANGUAGE COMPILER Manuel d'utilisateur Page 305

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