by Thomas Thomsen | May 2, 2019 | Lags
In Gekko 2.0/2.2/2.4, and also in some other software packages, series expressions are run in an outer loop. Consider a series expression like y = x1 + x2 + x3. In AREMOS, such an expression is run n times in an outer loop, where n is the number of periods. Imagine...
by Thomas Thomsen | Nov 9, 2017 | Architecture, Lags, Programming
One of the main reasons for the modernization of the parser for Gekko 3.0 was that it was deemed important to handle timeseries as objects in Gekko. Timeseries are already objects in Gekko 2.0/2.2, but they are not always handled as such during calculations. To...
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