docs: static final void checkArgs(final long numSamples, final double theta, final int numSDev) {
      if ((numSDev | (numSDev - 1) | (3 - numSDev) | numSamples) < 0) {
        throw new SketchesArgumentException(
            "numSDev must only be 1,2, or 3 and numSamples must >= 0: numSDev="
                + numSDev + ", numSamples=" + numSamples);
      }
      if ((theta < 0.0) || (theta > 1.0)) {
        throw new SketchesArgumentException("0.0 < theta <= 1.0: " + theta);
      }
    }