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"]Out[3]=
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]=
