Note
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Create an aggregated functionΒΆ
In this example we are going to build a function that stacks all the outputs from several functions
import openturns as ot
ot.Log.Show(ot.Log.NONE)
assume a list of functions to aggregate
functions = list()
functions.append(ot.SymbolicFunction(["x1", "x2", "x3"], ["x1^2 + x2", "x1 + x2 + x3"]))
functions.append(
ot.SymbolicFunction(["x1", "x2", "x3"], ["x1 + 2 * x2 + x3", "x1 + x2 - x3"])
)
create the aggregated function
function = ot.AggregatedFunction(functions)
evaluate the function
x = [1.0, 2.0, 3.0]
y = function(x)
print("x=", x, "y=", y)
x= [1.0, 2.0, 3.0] y= [3,6,8,0]