我对python很新，但这个例子对我不起作用。我相信它的意思是索引x，但我不是100％肯定。
import numpy as np
y = np.array([0,1,2,3,4,5,2,4,1,9])
x = np.array(['e','l','t','d','m','f','c','j','x','a'])
print
print
print "Y"
print type(y)
print y
print
print
print "X"
print type(x)
print x
print
print
result = x[0, y]
我得到的确切错误是
Traceback (most recent call last):
File "test.py", line 20, in <module>
result = x[0, y]
IndexError: too many indices for array
答案 0 :(得分：0)
要从数组中获取值，必须使用x[index]。你不能在括号
答案 1 :(得分：0)
#Python 3.x
from uber_rides.session import Session
from uber_rides.client import UberRidesClient
session = Session(server_token="something-special")
client = UberRidesClient(session,sandbox_mode=True)
#UberX product id
product_id = '04a497f5-380d-47f2-bf1b-ad4cfdcb51f2'
response = client.request_ride(product_id, 37.77, -122.41, 37.79, -122.41)
ride_details = response.json
ride_id = ride_details.get('request_id')
response = client.update_sandbox_ride(ride_id, 'accepted')
print(response)
#error message
...
...
uber_rides.errors.ClientError: The request contains bad syntax or
cannot be filled due to a fault from the client sending the request.
不是多维数组。你必须将0添加到y：
x答案 2 :(得分：0)
我明白我现在做错了什么，x应该是np.array([['e','l','t','d','m','f','c','j','x','a']])，
不是x = np.array(['e','l','t','d','m','f','c','j','x','a'])
感谢您的回复！