gts encoder conversion
MVHHCODES function extracts
HHCodes from an input Geo Time Series™ or GTS Encoder, correctly interpreting Multivariate (MV) values. The result is a potentially multidimensional list.
When a tick has an associated Multivariate value, the
MVHHCODES function will emit a list with two elements (a pair), the first element will be the HHCode associated with the tick at which the Multivariate value was encountered, the second element will be a list containing the HHCodes of the Multivariate value itself.
If a tick has no associated location,
NaN will be emitted.