一个matlab程序中的代码如下:
% Generate the datafiles for C optimization solver.
fid = fopen('ctesto.dat','rb');
[hprime,cnt] = fread(fid,[dim,1],'float');
if cnt==dim
[sprime,cnt] = fread(fid,[dim,1],'float');
if cnt == dim
[ndd,cnt] = fread(fid,1,'float');
if cnt == 1
fclose(fid);
return;
end
end
end
hprime = h;
sprime = s;
ndd = nldd1;
here = 1,
运行的时候提示错误:
readfile
Undefined function or variable 'dim'.
Error in readfile (line 3)
[hprime,cnt] = fread(fid,[dim,1],'float');
请问这个问题怎么修改啊?
我是新手
ctesto.dat 几维的啊。。。