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Appendix A

A-16

PYTHON

8 MATLAB VIA ACTIVEX WRAPPER CLASS

A Python module has been included which declar

es the class

Matlab,

wrapping Matlab instantiation and execution.

You can test the Matlab connection by running the module as a Python

script.

8.1 CLASS MATLAB METHODS

GetSingleton(variablename, workspace = 'base')

Read a single value from a Matlab variable.

PutSingleton(variablename, value, workspace = 'base')

Write a single value to a Matlab variable.

GetMatrix(matrixname, columns = 1, rows = 1, workspace = 'base')

Get

a r

eal matrix.

The number of columns and rows of the matrix must be specified. Always

returns a matrix, even if it has one row. The value is a list of lists, with

each sub-list being one row.

GetMatrixOfSameSize(matrixname, dummy_matrix, workspace = 'base')

Returns

a real matrix, as

GetMatrix, but instead of specifying the

dimensions, pass a matrix with the expected dimensions. Its value will not

be changed.

Always r

eturns a matrix, even if it has one row.

PutMatrix(matrixname, real, workspace = 'base')

Put

a r

eal matrix. The value is a list of lists, with each sub-list being one

row.

GetComplexMatrix(matrixname, columns = 1, rows = 1, workspace =

'base')

Get both the real as the imaginary matrices. The number of columns and

rows of the matrices must be specified.

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MATLAB EMBEDDED IDE LINK 4 - FOR USE WITH ALTIUM TASKING Spécifications Page 61