I have just installed today the Matlab R2017a version. When I open Matlab I get this pop-up: 'Error using eval undefined function 'workspacefunc' for input arguments of type 'struct''. Also when I click at other the functions this pop-up appears. So...
This error indicates that MATLAB is unable to read your "pathdef.m" file. It can occur because the permissions set on your "pathdef.m" file prevent the user running MATLAB from reading it, or your "pathdef.m" file has become corrupted. Try the troubleshooting ...
回答：感觉是你程序丢文件了
昨天matlab还好好的,今天一启动就提示警告信息:error using eval,undefined function 'workspace' for input arguments of type 'struct'具体截图如下,是不是中毒了啊?!如何修复啊?? 冰峰淡影 1L喂熊 1 我安装的时候就出现这个问题。。 hnuzdq 1L喂熊 1 restoredefaultpath iaminn 1L喂熊 1 楼主问题解决...
我们来说说第二类，需要做的事情是先编译opencv的源码、再编译matlab可用的mex文件夹，这两步的编译器...
Hello, when i start the program appears an error window which says: "Error using eval undefined function 'workspacefunc' for input arguments of type 'struct'" and in the command window appears the following things: ThemeCopy Undefined function or variable 'computer'. Error in matlabr...
如果我没理解错，程序的意思是想把读入的字符串合并转化为一个命令，那么你的命令中间就得有空格，改为 eval (['load',' ',bds]);matlab里合并字符串时，想加空格你得把空格用单引号引起来再组合，像你那样，中间输入再多空格也没用的。
eval('x=a+b'); end I'd recommend you catch the error, to check that it is indeed due to a missing variable and not some syntax error in youreval: try eval('x=a+b'); catchmexc if~strcmp(mexc.identifier,'MATLAB:UndefinedFunction')%the exception you get for undefined function or ...
1.for s = 0:0.2:2 2. a(s) = 4 * s - 1;3.end 复制代码 【正确代码】： 1. 2.for s = 1:10 3. a(s) = 4 * s - 1;4.end 复制代码当然，这样的赋值使用循环是低效的，因此不提倡 Undefined function or variable "a"中文解释：函数或变量 a 没有定义 出错原因...
Mdl = fitrsvm(___,Name,Value) returns an SVM regression model with additional options specified by one or more name-value pair arguments, using any of the previous syntaxes. For example, you can specify the kernel function or train a cross-validated model. example [Mdl,AggregateOptimizationRe...