![](/img/trans.png)
[英]TypeError: unsupported operand type(s) for /: 'tuple' and 'int'
[英]TypeError: unsupported operand type(s) for +: 'int' and 'tuple'
我正在尝试获取每个时间值的矢量和度的值,但我陷入了这个错误:
TypeError:+不支持的操作数类型:“ int”和“ tuple”
如果我遵循跟踪,我将得到x = -0,3 *(t ** 2)+(7,2 * t)+28,但那怎么会是int =元组呢?
追溯:
Traceback (most recent call last):
File "testgraph.py", line 53, in <module>
vector, degrees = vector_position(t)
File "testgraph.py", line 14, in vector_position
x = function_positionX(t)
File "testgraph.py", line 5, in function_positionX
x = -0,3*(t**2)+(7,2*t)+28
码:
import numpy as np
import math
def function_positionX(t):
x = -0,3*(t**2)+(7,2*t)+28
return x
def function_positionY(t):
y = 0,22*(t**2)-(9,1*t)+30
return y
def vector_position(t):
x = function_positionX(t)
y = function_positionY(t)
v = math.sqrt((x**2)+(y**2))
d = np.arctan2(y/x)
return v,d
def function_speedX(t):
x = -0,62*t+7,2
return x
def function_speedY(t):
y = 0,44*t-9,1
return y
def vector_speed(t):
x = function_speedX(t)
y = function_speedY(t)
v = math.sqrt((x**2)+(y**2))
d = np.arctan2(y/x)
return v,d
def function_accelX():
a = -0,62
return a
def function_accelY():
a = 0,44
return a
def vector_accel(t):
x = function_accelX()
y = function_accelY()
v = math.sqrt((x**2)+(y**2))
d = np.arctan2(y/x)
return v,d
for t in range(0,15):
print("For time: ", t)
vector, degrees = vector_position(t)
print(vector,degrees)
vector, degrees = vector_speed(t)
print(vector,degrees)
vector, degrees = vector_accel(t)
print(vector,degrees)
我不是专家,但是当您写0,3
时,是0.3
吗? 我们通常不使用逗号在小数点前!
这就是我认为为什么收到上述错误的原因,因此请将逗号更改为点,然后重试。
尝试花一些时间来熟悉python本身和编程,然后再研究更高级的内容。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.