float[] from1 = new float[]{-.5f};
float val1 = pdf.map(from1);
float[] from2 = new float[]{-.3f};
float val2 = pdf.map(from2);
float[] vals = pdf.multiMap(new float[][]{from1, from2});
TestUtil.assertClose(val1, vals[0], .0001f);
TestUtil.assertClose(val2, vals[1], .0001f);
}
public static void main(String[] args) {