Python 版本过旧:ImportError: cannot import name '_setup_dialog` from 'tkinter.simpledialog' 遇到这个报错,是因为 Python 版本太旧。 以 Python 3.9 为例,最新的 IDLE 3.9 所使用的 _setup_dialog 函数是在 Python 3.9.5 添加的。
Abstract: Ranking circular Pythagorean fuzzy sets using distance-based techniques involves calculating the distance between a circular Pythagorean fuzzy set and a reference point that represents ...
Abstract: Dynamic air traffic flow management (DATFM) aims at flexibly balancing air traffic demand with limited airspace by scheduling aircraft, particularly during unforeseen events, to maintain ...