Mercurial > hg > ltpda
diff m-toolbox/classes/+utils/@xml/getVector.m @ 0:f0afece42f48
Import.
author | Daniele Nicolodi <nicolodi@science.unitn.it> |
---|---|
date | Wed, 23 Nov 2011 19:22:13 +0100 |
parents | |
children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/m-toolbox/classes/+utils/@xml/getVector.m Wed Nov 23 19:22:13 2011 +0100 @@ -0,0 +1,66 @@ + +function values = getVector(node) + + shape = utils.xml.getShape(node); + realValues = []; + imagValues = []; + + for jj = 1:node.getLength() + + childNode = node.item(jj-1); + if childNode.getNodeType == childNode.ELEMENT_NODE + + % Get node name + dataType = utils.xml.mchar(childNode.getNodeName()); + + if strcmp(dataType, 'realData') + + % Get real data + realValues = getValues(childNode); + + elseif strcmp(dataType, 'imagData') + + % Get imaginary data + imagValues = getValues(childNode); + + else + + error('### Unexpected Node: %s', dataType); + + end + + end + end + + % Combine the values to complex numbers if necessary + if ~isempty(imagValues) + values = complex(realValues, imagValues); + else + values = realValues; + end + + % Reshape the values + values = reshape(values, shape); + +end + +function values = getValues(node) + + values = []; + + % Collect all vectors + for nn = 1:node.getLength() + vectorNode = node.item(nn-1); + if vectorNode.getNodeType == vectorNode.ELEMENT_NODE + + values = [values sscanf(utils.xml.mchar(vectorNode.getTextContent()), '%g ', [1,inf])]; + type = utils.xml.getType(vectorNode); + + end + end + + % cast to other number type (if necessary) + values = cast(values, type); + +end +