currentValues还没有定义，所以theta = currentValues(1);这样的语句不能执行。你的derivs是一个函数，调用它的时候应该把t，currentValues，L都传递给它才行。以上。专业路过的老狼
你在命令窗口里调用函数，比如输入f(1,2)，应该有结果 首先，将上述文件保存为f0.m。注意必须是这个文件名，不能改。然后，另写一个m文件调用之，例如：main.mx = (0:0.01:pi).';x0 = 1;y = f0(x, x0)这个文件不能直接运行 是调用的你的输入参数x未定义
The parsing fails because the function receives arguments in the incorrect order and tries to assignnamea value of78. This entry is not added topList. Add several more people to the list. pList = addPerson(pList,'Joe',78); pList = addPerson(pList,'Mary',3,1942,'favColor','red'); ...
When using the command form of load, you do not need to enclose the input in single or double quotes. However, if filename contains a space, you must enclose the argument in single quotes. For example, load 'filename withspace.mat'. variables— Names of variables to load string scalar ...
The components created in MATLAB and generated using MATLAB Builder for .NET can be freely deployed within your applications, and they do not require MATLAB to run. 1. MATLAB COM Builder 就是將 User 寫好的或是 MATLAB 內定的 M-file function,轉成 COM 物件,直接在 Support COM 的應用軟體裡...
你的参数N没有定义类型，倒下 参数
M没有定义。调用函数rand时需要提供的参数M没有定义。看来是想产生1行M列的均匀分布的随机数组，把M给一个确定的数值就好。例如：M=5;u=rand（1，5）---运行结果：u= 0.9134 0.6324 0.0975 0.2785 0.5469
If the file is not in the current folder or in a folder on the MATLAB® path, then specify the full or relative path name in filename. Example: 'C:\myFolder\myFile.sample_audio.wav' Example: 'myFolder\sample_audio.mp3' Internet URL If the file is specified as an internet uniform...
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recognized by MATLAB path setting 13 Program development The Importance of Comments by % ―Know how to remove / insert comments ―Add comments generously to explain each major section and any smaller segments of code that are not obvious