MATLAB BUILDER JA 2 Podręcznik Użytkownika Pobierz pdf (Strona 137)

Using Class Methods

A nonnumeric array type was specified.

Example — Constructing an Integer Array Object

Construct a scalar numeric array of type MWClassID.INT16:

double AReal = 24;

MWNumericArray A = new MWNumericArray(AReal, MWClassID.INT16);

System.out.println("Array A of type " + A.classID() + " = \n" + A);

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

Array A of type int16 =

Example — Constructing a Complex Array Object

Construct a numeric scalar having real and im aginary parts:

double AReal = 24;

double AImag = 5;

MWNumericArray A = new MWNumericArray(AReal, AImag);

System.out.println("Array A of type " + A.classID() + " = \n" + A);

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

Array A of type double =

24.0000 + 5.0000i

Constructing a Real or Com p lex Nu meric Arra y. Use this constructor

syntax to create a real nonscalar

MWNumericArray from a primitive Java typ e:

MWNumericArray(javatype realValue, MWClassID classid)

OrusethissyntaxtocreateacomplexnonscalarMWNumericArray from a

primitive Java type:

MWNumericArray(javatype realValue, javatype imagValue,

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MATLAB BUILDER JA 2 Podręcznik Użytkownika Strona 137