I am new to OpenModelica and would like to create a model that processes tables, for example
table_a
| id_foo | id_baa | value |
|---|---|---|
| 1 | 1 | 10 |
| 1 | 2 | 20 |
table_b
| id_foo | id_baa | value |
|---|---|---|
| 1 | 1 | 100 |
| 1 | 2 | 200 |
Some add block should calculate
result = table_a + table_b
Expected result:
| id_foo | id_baa | value |
|---|---|---|
| 1 | 1 | 110 |
| 1 | 2 | 220 |
What datatype / source should I use in OpenModelica to represent such tabular data? (In python I would use pandas DataFrames.)
There seem to be some components for tabular structures/matrices (see entries below). However, they seem to serve a different purpose.
If there is no DataFrame equivalent in OpenModelica, how can I define a custom data type and use it it block diagrams?
Related questions:
How to show results of a static model in Modeling view with OpenModelica?
