MATLAB BUILDER JA 2 Guide de l'utilisateur télécharger pdf (Page 127)

Using Class Methods

When run, the example displays this output:

Clone of matrix A is:

123456

7 8 9101112

13 14 15 16 17 18

compareTo. This method compares the MWArray object with the i nput object.

It returns a negative integer, ze ro,orapositiveintegerifthe

MWArray object is

less than, equal to, or greater than the specified object, respectively.

The prototype for the

compareTo method is as follow s:

public int compareTo(Object obj)

See the compareTo method in interface java.lang.Comparable for a full

description of the return value.

Input Parameters

obj

Array to compare this MWArray object to

Example — Comparing MWArrays with compareTo

Create a shared copy of the MWArray object and then compare it to the original

object. A return value of zero i ndicates that the two objects a re equal:

Object S = A.sharedCopy();

if (A.compareTo(S) == 0)

System.out.println("Matrix S is equal to matrix A");

When run, the example displays this output:

Matrix S is equal to matrix A

4-51

1 2 ... 122 123 124 125 126 127 128 129 130 131 132 ... 291 292

Pas de commentaire

MATLAB BUILDER JA 2 Guide de l'utilisateur Page 127