/**
* test equality
*
* @param x
* @param y
* @param error tolerance
* @return
*/
public static boolean equals(ComplexXmlType x, ComplexXmlType y, double err) {
return (x == null && y == null)
|| x != null
&& y != null
&& Math.abs(x.getRe() - y.getRe()) < err
&& Math.abs(x.getIm() - y.getIm()) < err;
}
/**
* test equality
*
* @param x
* @param y
* @return
*/
public static boolean equals(ComplexXmlType x, ComplexXmlType y) {
return (x == null && y == null)
|| x != null
&& y != null
&& Math.abs(x.getRe() - y.getRe()) < ERR
&& Math.abs(x.getIm() - y.getIm()) < ERR;
}