Mercurial > hg > ltpda

annotate m-toolbox/classes/+utils/@xml/getMatrix.m @ 21:8be9deffe989 database-connection-manager

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Update ltpda_uo.update
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 16:20:06 +0100
parents f0afece42f48
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1
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2 function values = getMatrix(node)
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3
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4 shape = utils.xml.getShape(node);
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5 realValues = [];
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6 imagValues = [];
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7
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8 for jj = 1:node.getLength()
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9
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10 childNode = node.item(jj-1);
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11 if childNode.getNodeType == childNode.ELEMENT_NODE
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12
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13 % Get node name
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14 dataType = utils.xml.mchar(childNode.getNodeName());
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15
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16 if strcmp(dataType, 'realData')
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17
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18 % Get real data
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19 realValues = getValues(childNode);
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20
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21 elseif strcmp(dataType, 'imagData')
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22
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23 % Get imaginary data
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24 imagValues = getValues(childNode);
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25
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26 else
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27
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28 error('### Unexpected Node: %s', dataType);
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29
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30 end
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32 end
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33 end
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34
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35 % Combine the values to complex numbers if necessary
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36 if ~isempty(imagValues)
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37 values = complex(realValues, imagValues);
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38 else
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39 values = realValues;
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40 end
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41
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42 % Reshape the values
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43 values = reshape(values, shape);
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44
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45 end
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46
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47 function values = getValues(node)
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48
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49 values = [];
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50
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51 % Collect all matrix lines
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52 for nn = 1:node.getLength()
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53 matrixNode = node.item(nn-1);
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54 if matrixNode.getNodeType == matrixNode.ELEMENT_NODE
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55
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56 values = [values; sscanf(utils.xml.mchar(matrixNode.getTextContent()), '%g ', [1,inf])];
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57 type = utils.xml.getType(matrixNode);
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58
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59 end
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60 end
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61
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62 % cast to other number type (if necessary)
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63 values = cast(values, type);
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64
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65 end
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