You can just as well use XML. The XSD list data-type makes for great building bl...

You can just as well use XML. The XSD list data-type makes for great building block for structured arrays. For example:

Schema:

    <xs:element name="series">
      <xs:simpleType>
        <xs:list itemType="xs:double"/>
      </xs:simpleType>
    </xs:element>

Document:

    <series>1.0 2.0 1.2 15.6 3.1 4.5 3.2</series>