/** * Copies source to dest. * <p>Neither source nor dest can be null.</p> * * @param source FirstMoment to copy * @param dest FirstMoment to copy to * @throws NullPointerException if either source or dest is null */ public static void copy(FirstMoment source, FirstMoment dest) { dest.setData(source.getDataRef()); dest.n = source.n; dest.m1 = source.m1; dest.dev = source.dev; dest.nDev = source.nDev; } }