2301_80464961: 我感觉有点写错了，就是计算综合得分那里，应该是权重✖️pij求和

knighthood2001: 这个情况，我没遇到过

伯昏无人876: C:\Users\86156>labelimg Traceback (most recent call last): File "C:\python\Lib\site-packages\libs\canvas.py", line 530, in paintEvent p.drawLine(self.prev_point.x(), 0, self.prev_point.x(), self.pixmap.height()) TypeError: arguments did not match any overloaded call: drawLine(self, l: QLineF): argument 1 has unexpected type 'float' drawLine(self, line: QLine): argument 1 has unexpected type 'float' drawLine(self, x1: int, y1: int, x2: int, y2: int): argument 1 has unexpected type 'float' drawLine(self, p1: QPoint, p2: QPoint): argument 1 has unexpected type 'float' drawLine(self, p1: Union[QPointF, QPoint], p2: Union[QPointF, QPoint]): argument 1 has unexpected type 'float' 这个是怎么回事啊

炸小肉丸加辣: 基本原理那里，熵值越大，包含的信息量越小吧？

坠入浮云间789: 谢谢博主，受益匪浅！