view flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/Distance.java @ 3884:f6fae9d13507

Added i18n string for bed quality CSV export. flys-artifacts/trunk@5534 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Raimund Renkert <raimund.renkert@intevation.de>
date Thu, 20 Sep 2012 08:43:35 +0000
parents 229e9b27ce15
children
line wrap: on
line source
package de.intevation.flys.artifacts.math;

/** Helper to calculate distance(s). */
public final class Distance {
    /** Return distance between two values. */
    public static double distance(double a, double b) {
        return Math.abs(a - b);
    }

    /** Return whether a and be are within a certain distance. */
    public static boolean within(double a, double b, double threshold) {
        return distance(a, b) <= threshold;
    }
}
// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

http://dive4elements.wald.intevation.org