Traceback (most recent call last): File "E:\Duzhuan\anaconda\lib\site-packages\IPython\core\interactiveshell.py", line 3460, in run_code exec(code_obj, self.user_global_ns, self.user_ns) File "<ipython-input-2-f50cabd6c39d>", line 1, in <module> runfile('C:\\Users\\zhangxiao\\Desktop\\Algorithm Integration\\d.py', wdir='C:\\Users\\zhangxiao\\Desktop\\Algorithm Integration') File "E:\Duzhuan\JetBrainsPyCharm 2023.1\PyCharm 2023.1\plugins\python\helpers\pydev\_pydev_bundle\pydev_umd.py", line 198, in runfile pydev_imports.execfile(filename, global_vars, local_vars) # execute the script File "E:\Duzhuan\JetBrainsPyCharm 2023.1\PyCharm 2023.1\plugins\python\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) File "C:\Users\zhangxiao\Desktop\Algorithm Integration\d.py", line 124, in <module> main() File "C:\Users\zhangxiao\Desktop\Algorithm Integration\d.py", line 113, in main draw_node_distribution(sensor_nodes) NameError: name 'draw_node_distribution' is not defined
时间: 2023-07-22 10:12:28 浏览: 77
Python库 | traceback-with-variables-1.1.7.2.tar.gz
抱歉,我之前的回答中存在错误。在伪代码中,我提到了绘制节点分布图的函数 `draw_node_distribution`,但实际上该函数并没有定义。为了解决这个问题,你可以使用Python的Matplotlib库来绘制节点分布图。以下是一个基本的示例代码,用于绘制节点分布图:
```python
import matplotlib.pyplot as plt
def draw_node_distribution(sensor_nodes):
x_unknown = []
y_unknown = []
x_anchor = []
y_anchor = []
for node in sensor_nodes:
if node.node_type == "unknown":
x_unknown.append(node.x)
y_unknown.append(node.y)
elif node.node_type == "anchor":
x_anchor.append(node.x)
y_anchor.append(node.y)
plt.scatter(x_unknown, y_unknown, color='blue', label='Unknown Nodes')
plt.scatter(x_anchor, y_anchor, color='red', label='Anchor Nodes')
plt.xlabel('X')
plt.ylabel('Y')
plt.title('Node Distribution')
plt.legend()
plt.show()
# 在主函数中调用
def main():
# ...其他代码...
# 绘制节点分布图
draw_node_distribution(sensor_nodes)
# ...其他代码...
```
在上述代码中,我们首先创建了两个空列表 `x_unknown` 和 `y_unknown` 用于储存未知节点的 x 和 y 坐标,再创建了两个空列表 `x_anchor` 和 `y_anchor` 用于储存锚节点的 x 和 y 坐标。然后,我们遍历传感器节点列表 `sensor_nodes`,根据节点的类型将其坐标添加到相应的列表中。最后,使用Matplotlib库的scatter函数绘制散点图,并设置x、y轴标签、图标题和图例等内容。
请将上述代码添加到你的实现中,并再次运行。如果还有其他问题,请随时提问。非常抱歉给你带来的困扰!
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