//
// List1DDoubleSet.java
//

/*
VisAD system for interactive analysis and visualization of numerical
data.  Copyright (C) 1996 - 2017 Bill Hibbard, Curtis Rueden, Tom
Rink, Dave Glowacki, Steve Emmerson, Tom Whittaker, Don Murray, and
Tommy Jasmin.

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Library General Public License for more details.

You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA
*/

package visad;

/**
 * List1DDoubleSet is the class for Set-s containing lists of
 * 1-D double values with no topology.  This set does not support 
 * interpolation.

 */
public class List1DDoubleSet extends SimpleSet {

  double[] data;

  /**
   * Constructs with a non-default CoordinateSystem.
   *
   * @param d			The data samples.  Must not be 
   *				null.
   * @param type		The type of the set.
   * @param coord_sys		The coordinate system transformation.  May be
   *				null.
   * @param units		The units of the values.  May be 
   *				null.
   * @throws VisADException	Couldn't create set.
   */
  public List1DDoubleSet(double[] d, MathType type, CoordinateSystem coord_sys,
            Unit[] units) throws VisADException {
    super(type, coord_sys, units, null);
    if (DomainDimension != 1) {
      throw new SetException("List1DDoubleSet: type must be 1-D");
    }
    data = d;
    Length = d.length;
  }

  public boolean isMissing() {
    return (data == null);
  }

  /**
   * Converts an array of 1-D indices to an array of values in R^1.  Note that a
   * returned values may be Double.NaN due to double-to-float conversion.
   * @param indices		The indices of the values to be returned.
   * @return			The values associated with the given indices.
   *				A Float.NaN will be returned for an out-of-range
   *				index or a double value that cannot be converted
   *				to a float.
   */
  public float[][] indexToValue(int[] indices) throws VisADException {
    int length = indices.length;
    float[][] value = new float[1][length];
    for (int i=0; i= Length) {
        for (int k=0; k= Length) {
        for (int k=0; k