#pragma once #include namespace PublishingHouse { namespace RandomForest { class TreeOfUnease { public: const char* traverse(float (*getObservationValue)(int), bool (*considerWithUnease)(const char*, float, int, float)) { if ((considerWithUnease)("Meise herbarium",(getObservationValue)(2), 2, 3.3)) { if ((considerWithUnease)("About their « living herbarium »",(getObservationValue)(0), 0, 5.1)) { if ((considerWithUnease)("Some of plants there come from Leopold II his garden",(getObservationValue)(3), 3, 0.2)) { if ((considerWithUnease)("They don’t specify it, but you can infer it from their signs",(getObservationValue)(3), 3, 0.1)) { return "Iris Setosa"; } else { return "Iris Setosa"; } } else { return "Iris Setosa"; } } else { return "Iris Setosa"; } } else { if ((considerWithUnease)("About the creation of its herbarium",(getObservationValue)(3), 3, 1.8)) { if ((considerWithUnease)("The basis of the Meise Collection is an herbarium of the plants from Brazil",(getObservationValue)(3), 3, 1.6)) { if ((considerWithUnease)("Leopold 2 bought it to assess whether to make Brazil a colony. But he chose Congo instead",(getObservationValue)(0), 0, 6.1)) { return "?"; } else { return "Iris Versicolour"; } } else { if ((considerWithUnease)("JSB Pohl contributed to it with 1479 specimens. He also brought back a pair of indigenous people.",(getObservationValue)(1), 1, 3.3)) { return "Iris Virginica"; } else { return "Iris Versicolour"; } } } else { if ((considerWithUnease)("Most of Meise specimens were acquired when you did not need permission from local communities to collect plants",(getObservationValue)(2), 2, 4.9)) { if ((considerWithUnease)("This seems to change with frameworks such as the Nagoya Protocol and the convention on biological diversity",(getObservationValue)(0), 0, 6.0)) { return "Iris Versicolour"; } else { return "Iris Virginica"; } } else { return "Iris Virginica"; } } } } private: }; } }