驾驶还是步行?
决定从纽约的一个博物馆是驾驶还是步行到另外的博物馆.
In[1]:=
museums = {Entity["Museum", "MuseumOfModernArt::nfkn8"],
Entity["Museum", "AmericanMuseumOfNaturalHistory::gf4kv"]};
计算这两个位置间驾驶和步行的行程路线.
In[2]:=
drive = TravelDirections[museums, TravelMethod -> "Driving"]
Out[2]=
In[3]:=
walk = TravelDirections[museums, TravelMethod -> "Walking"]
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比较两个路程.
In[4]:=
GeoGraphics[{GeoMarker[museums], Thick, Red, GeoPath[drive], Blue,
GeoPath[walk]}, GeoRange -> Quantity[1, "Mile"]]
Out[4]=
从中央公园愉快步行的距离会短些,但需要更长时间.
In[5]:=
{walk["TravelDistance"], walk["TravelTime"]}
Out[5]=
In[6]:=
{drive["TravelDistance"], drive["TravelTime"]}
Out[6]=