1 | ///
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2 | /// This file is part of ILNumerics Community Edition.
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3 | ///
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4 | /// ILNumerics Community Edition - high performance computing for applications.
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5 | /// Copyright (C) 2006 - 2012 Haymo Kutschbach, http://ilnumerics.net
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6 | ///
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7 | /// ILNumerics Community Edition is free software: you can redistribute it and/or modify
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8 | /// it under the terms of the GNU General Public License version 3 as published by
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9 | /// the Free Software Foundation.
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10 | ///
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11 | /// ILNumerics Community Edition is distributed in the hope that it will be useful,
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12 | /// but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | /// GNU General Public License for more details.
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15 | ///
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16 | /// You should have received a copy of the GNU General Public License
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17 | /// along with ILNumerics Community Edition. See the file License.txt in the root
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18 | /// of your distribution package. If not, see <http://www.gnu.org/licenses/>.
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19 | ///
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20 | /// In addition this software uses the following components and/or licenses:
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21 | ///
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22 | /// =================================================================================
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23 | /// The Open Toolkit Library License
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24 | ///
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25 | /// Copyright (c) 2006 - 2009 the Open Toolkit library.
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26 | ///
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27 | /// Permission is hereby granted, free of charge, to any person obtaining a copy
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28 | /// of this software and associated documentation files (the "Software"), to deal
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29 | /// in the Software without restriction, including without limitation the rights to
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30 | /// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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31 | /// the Software, and to permit persons to whom the Software is furnished to do
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32 | /// so, subject to the following conditions:
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33 | ///
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34 | /// The above copyright notice and this permission notice shall be included in all
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35 | /// copies or substantial portions of the Software.
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36 | ///
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37 | /// =================================================================================
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38 | ///
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39 |
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40 | using System;
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41 | using System.Collections.Generic;
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42 | using System.Text;
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43 | using ILNumerics.Storage;
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44 | using ILNumerics.Misc;
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45 | using ILNumerics.Exceptions;
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46 |
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47 | namespace ILNumerics {
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48 | public partial class ILMath {
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49 |
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50 | /// <summary>
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51 | /// Load single array from matfile file
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52 | /// </summary>
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53 | /// <typeparam name="T">Element type of the array to return</typeparam>
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54 | /// <param name="filename">Path of the matfile on disk</param>
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55 | /// <param name="arrayname">[Optional] name of the requested array in the matfile (default: empty string)</param>
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56 | /// <returns>The array requested</returns>
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57 | /// <remarks><para>If the matfile contains only one array, the <paramref name="arrayname"/> may
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58 | /// be ommited. The only array is returned than.</para></remarks>
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59 | public static ILRetArray<T> loadArray<T>(string filename, string arrayname = "") {
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60 | using (ILScope.Enter()) {
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61 | using (ILMatFile matfile = new ILMatFile(filename)) {
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62 | if (String.IsNullOrEmpty(arrayname) && matfile.Count == 1) {
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63 | return matfile.GetArray<T>(0);
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64 | } else {
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65 | return matfile.GetArray<T>(arrayname);
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66 | }
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67 | }
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68 | }
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69 | }
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70 |
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71 | }
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72 | }
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