Function to convert OEB's assessment.json to table for OEB independent plots

[ninsch3000]

Problem

Currently, all calculated metrics are written to an assessment_datasets.json file for each tool. In order to plot summary statistics outside OEB we'll sooner or later need to convert the json format into a table/dataframe, in order to tackle issues #245 #290

Possible solutions

1. Write tsv files in parallel to the assessment json file in compute_metrics.py

• advantage: if metric names change in a way that requires changes in parsing, this can be taken care of in the same script
• disadvantage: script compute_metrics.py gets even more crowded

2. Read assessment json and convert to tsv; module in utils directory.

• advantage: clean structure, clear separation of functions
• disadvantage: if metric names change, parsing might be broken; debugging/updating more difficult to track

Other suggestions welcome!

If you have an opinion please comment 🙏

[ninsch3000]

Thanks for voting, solution 2 it is ;)