Feature extraction with an identifier

[jvdd]

Perform feature extraction with an identifier / group column.

Some example use cases; your data is a long table format of time series from;

• Multiple patients
• Multiple measurements / runs / samples

Credits @JarneVerhaeghe

[firmai]

Agree this one would be great

[arturdaraujo]

This would be equivalent to columns_id in tsfresh, I was also wondering if the functionality existed in tsflex. Awesome library by the way.

[d1bevz]

Totally agree, many plusses