Traceback (most recent call last): File "D:\Program Files\JetBrains\PyCharm Community Edition 2021.3.2\plugins\python-ce\helpers\pydev\pydevd.py", line 1483, in _exec pydev_imports.execfile(file, globals, locals) # execute the script File "D:\Program Files\JetBrains\PyCharm Community Edition 2021.3.2\plugins\python-ce\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) File "C:/Users/admin/PycharmProjects/pythonProject/first/Option_valuation/MC_LimitAutocall.py", line 56 elif len(knockout_mday_overlock) == 0 and price_paths[-1, i]>=maxloss_barrier
时间: 2023-09-06 19:12:39 浏览: 150
这是一个追溯(Traceback)错误,通常用于指示程序执行出错的地方。这个错误信息告诉我们,在文件 "MC_LimitAutocall.py" 的第 56 行上发生了一个语法错误。具体来说,代码在第 56 行没有以正确的方式结束,可能是因为缺少了一个括号、引号或操作符等。你需要仔细检查代码,特别是第 56 行附近,修正这个错误才能使代码正常运行。
相关问题
Traceback (most recent call last): File "D:\Program Files\JetBrains\PyCharm Community Edition 2021.3.2\plugins\python-ce\helpers\pydev\pydevd.py", line 1483, in _exec pydev_imports.execfile(file, globals, locals) # execute the script File "D:\Program Files\JetBrains\PyCharm Community Edition 2021.3.2\plugins\python-ce\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) File "C:/Users/admin/PycharmProjects/pythonProject/first/Option_valuation/MC_LimitAutocall.py", line 66 return payoff ^ SyntaxError: 'return' outside function 进程已结束,退出代码1
这是一个追溯(Traceback)错误,通常用于指示程序执行出错的地方。这个错误信息告诉我们,在文件 "MC_LimitAutocall.py" 的第 66 行上发生了一个语法错误。具体来说, "return" 关键字被放在函数外部,这是不允许的。这通常是因为程序员错误地将 return 语句放在了函数之外,或者没有正确地定义一个函数。你需要检查代码,确保 return 语句被正确地放置在函数内部,并且函数被正确地定义。
Traceback (most recent call last): File "C:\Program Files\JetBrains\PyCharm Community Edition 2021.3.3\plugins\python-ce\helpers\pydev\pydevd.py", line 1483, in _exec pydev_imports.execfile(file, globals, locals) # execute the script File "C:\Program Files\JetBrains\PyCharm Community Edition 2021.3.3\plugins\python-ce\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) File "D:/01_WorkSpace/04_GitHubPath/sft_ui/Framework/AwControl/test_001.py", line 5, in <module> pyqtgraph.Qt.QtCompat.wrapInstance = pyqtgraph.QtCompat.wrapInstance # 解决 PySide2 的兼容性问题 AttributeError: module 'pyqtgraph' has no attribute 'QtCompat'
这个错误是因为在最新版本的 pyqtgraph 中,没有 QtCompat
这个模块。您可以直接去除 pyqtgraph.Qt.QtCompat.wrapInstance = pyqtgraph.QtCompat.wrapInstance
这行代码。
下面是经过修改后的示例代码:
import pyqtgraph as pg
from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton, QApplication
# 创建一个 GraphicsLayoutWidget
win = pg.GraphicsLayoutWidget()
# 创建一个 QWidget
widget = QWidget()
layout = QVBoxLayout()
button = QPushButton("Click Me!")
layout.addWidget(button)
widget.setLayout(layout)
# 将 QWidget 添加到 GraphicsLayoutWidget 中
win.addWidget(widget)
# 创建应用程序实例
app = QApplication([])
# 显示窗口
win.show()
# 进入事件循环
app.exec_()
请确保您已正确安装 PySide2 和 pyqtgraph 库,并注意在运行代码之前将其导入。