Vergleichen Sie die Veganer-Freundlichkeit von zwei Städten

Stellen Sie eine Verbindung zur Factual-API her, um Infos über Standorte abzurufen.

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factual = ServiceConnect["Factual"]

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Suchen Sie nach veganen und vegetarischen Lokalen in zwei Städten.

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resultsSeattle = factual["PlacesDataset", "Locality" -> Entity["City", {"Seattle", "Washington", "UnitedStates"}], "Query" -> "Vegan and vegetarian food", MaxItems -> 300]; resultsHonolulu = factual["PlacesDataset", "Locality" -> Entity["City", {"Honolulu", "Hawaii", "UnitedStates"}], "Query" -> "Vegan and vegetarian food", MaxItems -> 300];

Ermitteln Sie die Anzahl und Dichte der Lokale.

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TextGrid[{{"City", "Area", "Number of locations", "Density"}, {Entity[ "City", {"Seattle", "Washington", "UnitedStates"}], Entity["City", {"Seattle", "Washington", "UnitedStates"}]["Area"], Length[resultsSeattle], Length[resultsSeattle]/ Entity["City", {"Seattle", "Washington", "UnitedStates"}][ "Area"]}, {Entity[ "City", {"Honolulu", "Hawaii", "UnitedStates"}], Entity["City", {"Honolulu", "Hawaii", "UnitedStates"}]["Area"], Length[resultsHonolulu], Length[resultsHonolulu]/ Entity["City", {"Honolulu", "Hawaii", "UnitedStates"}]["Area"]}}, Frame -> All]

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