Output argument "number" (and possibly others) not assigned a value in the execution with "SelectValue" function.什么意思
时间: 2024-02-23 16:57:13 浏览: 16
这个错误信息是指在使用 "SelectValue" 函数时,输出参数 "number" (和可能还有其他参数)没有被赋值。这通常是因为在函数执行过程中出现了问题,导致输出参数无法正确地计算或赋值。你需要检查代码中 "SelectValue" 函数的实现,并确保在函数执行结束时所有输出参数都被正确地赋值。
相关问题
Output argument "sphere" (and possibly others) not assigned a value in the execution with "runica" function.
This error message typically indicates that the output argument "sphere" in the "runica" function has not been assigned a value. The "runica" function is a built-in function in MATLAB for computing the independent components of a multivariate signal.
To resolve this error, you should check that you have provided all the necessary input arguments for the "runica" function, including the input data matrix, the number of independent components to extract, and any optional parameters. Additionally, you should make sure that the output argument "sphere" is properly defined and initialized before calling the "runica" function.
If you continue to experience this error, you may want to consult the MATLAB documentation for more information on using the "runica" function, or seek assistance from the MATLAB community or a qualified MATLAB expert.
Output argument "Wth" (and possibly others) not assigned a value in the execution with "Carry" function.
这个错误通常表示在使用函数时,某些输出参数没有被赋值。在执行 "Carry" 函数时,"Wth" 参数(以及可能还有其他参数)没有被赋值。
要解决这个问题,你需要确保在函数的所有分支或条件语句中都为输出参数赋值。检查一下你的代码,确保在每个可能的情况下都给 "Wth" 参数赋值。
另外,还要确保在调用 "Carry" 函数时,将输出参数传递给接收它们的变量。例如,如果你有一个变量 "output" 用于接收 "Wth" 参数的值,那么调用函数时应该是这样的: "output = Carry(...)"。
如果你能提供更多的代码细节,我可以给出更具体的建议。