Download the required datasets:
All the correlations of audio featuers between rank, streams and popularity is saved under the correlations/ folder. Such files holds the following objects:
COUNTRY_1:
- PEARSON_CORRS
- SPEARMAN_CORRS
- KENDALL_CORRS
COUNTRY_2:
- PEARSON_CORRS
- SPEARMAN_CORRS
- KENDALL_CORRS
...where each correlation object is a dictionary where keys are audio features and values are the calculated correlation values.