reducer.join
reducer
The 'reducer.join' function outputs for each tick of Geo Time Series™ which are in the same equivalence class, the concatenation of the string representation of values separated by the join string.
The location and elevation returned are from the latest measure.
It will exclude all null values when computing the join.
See also
Signatures
Examples
[
[
NEWGTS "GTS1" RENAME
10 NaN NaN NaN 1 ADDVALUE
20 NaN NaN NaN 40 ADDVALUE
NEWGTS "GTS2" RENAME
10 NaN NaN NaN 4 ADDVALUE
NEWGTS "GTS3" RENAME
10 NaN NaN NaN 3 ADDVALUE
20 NaN NaN NaN 2 ADDVALUE
NEWGTS "GTS4" RENAME
10 NaN NaN NaN 3 ADDVALUE
] [] ' & ' reducer.join
] REDUCE