コード例 #1
0
 @Test
 public final void testVal() {
   double[] pos = new double[2];
   for (int i = 0; i < X.length; i++) {
     pos[0] = X[i];
     pos[1] = Y[i];
     assertEquals(
         "Bad accuracy for x=" + pos[0] + ", y=" + pos[1] + " in gaussian value.",
         val[i],
         g.val(pos, params),
         TOLERANCE);
   }
 }
コード例 #2
0
ファイル: LocalizationUtils.java プロジェクト: jacobke/imglib
 public static final <T extends RealType<T>> void addGaussianSpotToImage(
     RandomAccessibleInterval<T> img, double[] params) {
   IterableInterval<T> iterImg = Views.iterable(img);
   Cursor<T> lc = iterImg.localizingCursor();
   int nDims = img.numDimensions();
   double[] position = new double[nDims];
   double val;
   T var = iterImg.firstElement().createVariable();
   while (lc.hasNext()) {
     lc.fwd();
     lc.localize(position);
     val = gaussian.val(position, params);
     var.setReal(val);
     lc.get().add(var);
   }
 }