#! /usr/bin/env python

import openturns as ot

ot.TESTPREAMBLE()

# Instance creation
myFunc = ot.SymbolicFunction(
    ["x1", "x2"], ["x1*sin(x2)", "cos(x1+x2)", "(x2+1)*exp(x1-2*x2)"]
)

# Copy constructor
newFunc = ot.Function(myFunc)

print("myFunc=" + repr(myFunc))
print("myFunc input parameter(s)=")
for i in range(myFunc.getInputDimension()):
    print(myFunc.getInputDescription()[i])
print("myFunc output parameter(s) and marginal(s)=")
for i in range(myFunc.getOutputDimension()):
    print(myFunc.getOutputDescription()[i])
    print("Marginal function", i, "=", repr(myFunc.getMarginal(i)))