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reducer.argmax


reducer
Since v1.0.11
Available on all platforms
See also

The reducer.argmax function outputs for each tick, the tick and the concatenation separated by ‘,’ of the values of the labels for which the value is the maximum of Geo Time Series™ which are in the same equivalence class.

It operates on LONG and DOUBLE.

There is no location and elevation returned.

This reducer takes an additional LONG parameter to choose the maximum to report (use 0 to report all), and a STRING parameter to choose on which label it operates.

Signature

Examples

[ [ NEWGTS "GTS1" RENAME { 'label0' '1' } RELABEL 10 NaN NaN NaN 1 ADDVALUE 20 NaN NaN NaN 5 ADDVALUE NEWGTS "GTS2" RENAME { 'label0' '2' } RELABEL 10 NaN NaN NaN 4 ADDVALUE 20 NaN NaN NaN 3 ADDVALUE NEWGTS "GTS3" RENAME { 'label0' '2' } RELABEL 10 NaN NaN NaN 3 ADDVALUE 20 NaN NaN NaN 8 ADDVALUE NEWGTS "GTS4" RENAME { 'label0' '1' } RELABEL 10 NaN NaN NaN 3 ADDVALUE 20 NaN NaN NaN 2 ADDVALUE 30 NaN NaN NaN 1 ADDVALUE ] [] 'label0' 0 reducer.argmax ] REDUCE