MATLAB BUILDER JA 2 Guida Utente Scaricare il pdf (Pagina 124)

100

101

4 Using MWArra y Classes

Exceptions

The set method throws the following exception:

IndexOutOfBoundsException

The specified index parameter is invalid.

Example — Setting an MWArray Value

Modify the data in element (2, 4)ofMWArray object A:

int[] index = {2, 4};

A.set(index, 555);

Object d_out = A.get(index);

System.out.println("Data read from A(2,4) is " +

d_out.toString());

When run, the example displays this output:

Data read from A(2,4) is 555

toArray. This method creates an array with t he same dimensionality as the

MATLAB array.

The prototype for the

toArray method is as fo llows:

public Object[] toArray()

The elements of the returned array are converted according to default

conversion rules. If the underlying MATLAB array is a complex numeric

type,

toArray returns the real part.

Input Parameters

None

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MATLAB BUILDER JA 2 Guida Utente Pagina 124

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