'],['hav_distance'] = taxi_df.apply(lambda row:haversine_distance(row['pickup_latitude'],
row['pickup_longitude...'],['pickup_longitude'],
相比之下,这里是cuDF中应用的haversine函数:
def haversine_distance(pickup_latitude, haversine_distance...(pickup_latitude,
pickup_longitude,,
dropoff_latitude,,
dropoff_longitude,,
hav_distance):):
for i, (...x_1, y_1, x_2, y_2) in enumerate(zip(pickup_latitude,for i, (x_1, y_1, x_2, y_2) in enumerate(zip(pickup_latitude...',=['pickup_latitude',
'pickup_longitude','pickup_longitude',
'dropoff_latitude','dropoff_latitude',