or clarify if "pkdatagq" is a specific software code, a dataset name, or an acronym for a particular organization?
In high-frequency financial data (common for kdb+), a "feature" often involves calculating how price or volume changes over specific windows while giving more weight to the most recent events. pkdatagq
I call this .
: The Data Package Standard provides a way to describe datasets and files to ensure interoperability. 3. Non-Technical Interpretations or clarify if "pkdatagq" is a specific software