d89b9981d0fccd36aa664e01e1f1f13f91341e99,src/main/java/mltk/core/Instance.java,Instance,toString,#,279

Before Change


			int[] indices = sv.getIndices();
			double[] values = sv.getValues();
			for (int i = 0; i < indices.length; i++) {
				sb.append(" ").append(indices[i]).append(":").append(values[i]);
			}
		} else {
			double[] values = getValues();

After Change


	 * Returns the string representation of this instance.
	 */
	public String toString() {
		StringBuilder sb = new StringBuilder();
		if (isSparse()) {
			sb.append(getTarget());
			SparseVector sv = (SparseVector) vector;
			int[] indices = sv.getIndices();
			double[] values = sv.getValues();
			for (int i = 0; i < indices.length; i++) {
				sb.append(" ").append(indices[i]).append(":");
				print(sb, values[i]);
			}
		} else {
			double[] values = getValues();