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4 Using MWArra y Classes

Example — Constructing an Empty Numeric Array Object

Create an empty scalar o f type int64:

MWNumericArray A = new MWNumericArray(MWClassID.INT64);

System.out.println("A = " + A);

When you run this example, the results are as follows:

A=[]

Constructing a Real or Com p lex Nu meric Scala r. Use this constructor

syntax to create a real scalar

MWNumericArray from a primitive Java type:

MWNumericArray(javatype realValue)

Or use this syntax to create a complex scalar MWNumericArray from a

primitive Java type:

MWNumericArray(javatype realValue, javatype imagValue)

The class ID for the returned MWNumericArray is shown in the fo llow ing table:

javatype

Input Class ID of MWNumericArra y

double MWClassID.DOUBLE

float MWClassID.SINGLE

long MWClassID.INT64

int MWClassID.INT32

short MWClassID.INT16

byte MWClassID.INT8

Exceptions

The MWNumericArray constructor throws the following exception:

ArrayStoreException

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MATLAB BUILDER JA 2 Guida Utente Pagina 136