ADT hierarchy for the EX`package for extracted structured data

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Tutorial
[TECHNICAL SLIDE TRAIL] The Webel libraries for Wolfram Mathematica: With SysMLv1 models.
Section
SECTION: Webel ADT case study: Extracting structured data from unstructured Open XML spreadsheet data
UML keywords
Stereotype
Stereotype:icon
Webel Mathematica keywords
ADT`
Webel ADT
adt$graphHierarchy
EX`
EX$Row
EX$RowList
EX$Val
EX$RowMap
ADT$Map
ADT$List
Keywords
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ADT hierarchy for a typical Client Data (CD) layer for identifying structured data groups
Notes
[]{INFORMATIVE} Webel: SysML4Mathematica (v2): The long term goal is generation of SysMLv2 models using the SysMLv2 modelling code (textual representation) and generation of SysMLv2 Diagrams directly in Mathematica, corresponding with the trend to generative diagramming.
[CAPABILITY]{SUBJECT-TO-CHANGE} Mathematica: Webel ADT pseudo classes: 'Q: Do I have to use these EX$Val scalar "atom" thingies and the EX$Row, EX$RowList, and EX$RowMap? Can't I just use Wolfram Language Lists and Associations?' A: Of course you can also use the basic Wolfram Language!
Snippets (quotes/extracts)
Visit also
Mathematica: POLICY NOTES for the Webel Abstract Data Type (ADT) pseudo classes with inheritance for the Wolfram Language
Visit also (backlinks)
Related slides (includes other tutorials)
Webel ADT hierarchy views as tree, graph, and SysML
ADT hierarchy for the XL` package for reading unstructured data from OpenXML XLSM bundles
ADT hierarchy for the US` package with intermediate unstructured data and identification of data groups
Overview of the Webel OpenXML libraries ADT Case Study
Related slides (backlinks, includes other tutorials)
Typical unstructured spreadsheet data imported into the XL layer
XL$Row and XL$Cell under the hood
XL$Cell value resolution for “text” requires an XL$ResourcesMap (Real, Integer, and Boolean value resolution does not)