属性错误:';功能';对象没有属性';四元';用Python AttributeError回溯(最近一次调用) 在() 2从scipy.integrate导入四元组 3作为np输入numpy ---->4a=积分四元(λx:x**2,0,4.5) 5. 6. AttributeError:“function”对象没有属性“quad”

属性错误:';功能';对象没有属性';四元';用Python AttributeError回溯(最近一次调用) 在() 2从scipy.integrate导入四元组 3作为np输入numpy ---->4a=积分四元(λx:x**2,0,4.5) 5. 6. AttributeError:“function”对象没有属性“quad”,python,python-3.x,scipy,Python,Python 3.x,Scipy,我不知道发生了什么,有人能帮我吗?谢谢 代码导入quad;您不需要对其进行限定: AttributeError Traceback (most recent call last) <ipython-input-132-c7f6592004af> in <module>() 2 from scipy.integrate import quad 3 import numpy as np ----&g

我不知道发生了什么,有人能帮我吗?谢谢

代码导入
quad
;您不需要对其进行限定:

AttributeError                            Traceback (most recent call last)
<ipython-input-132-c7f6592004af> in <module>()
      2 from scipy.integrate import quad
      3 import numpy as np
----> 4 a = integrate.quad(lambda x: x**2, 0, 4.5)
      5 
      6 

AttributeError: 'function' object has no attribute 'quad'
从scipy.integrate导入四元组#
AttributeError                            Traceback (most recent call last)
<ipython-input-132-c7f6592004af> in <module>()
      2 from scipy.integrate import quad
      3 import numpy as np
----> 4 a = integrate.quad(lambda x: x**2, 0, 4.5)
      5 
      6 

AttributeError: 'function' object has no attribute 'quad'
from scipy.integrate import quad  # <----
....

a = quad(lambda x: x**2, 0, 4.5)