Question

我有以下代码：

myFiles = {fullfile(working, 'file1'),fullfile(working, '*.txt'),...
          fullfile(folder1, 'controllerX'))};

switch (test)
  case 'test1'

       myFiles = {fullfile(working, folder1, '*.txt'),...
                 fullfile(working, folder1,folder2,'test.xml')};

 case 'test2'
          myFiles = {fullfile(working, folderX, '*.txt'),...
                 fullfile(working, folder1,folder2,'test.xml')}

end
for m = 1:numel(myFiles )
    file = dir(myFiles{m});
    verify(numel(file) == 1)
end

问题是在循环中只对case1或2执行检查，即：numel（myFiles）=在case1或case 2中找到的文件数，所以第一次将值赋给myFiles时，值不会被保存....我希望myFiles =第一次的文件数和案例1或案例2中的数字

Answer 1

根据您的问题和评论，我认为您希望将不同的文件（案例test1，案例test2）合并到您的初始单元格字符串数组中。

由于myFiles是一个行数组，你可以像这样连接它们：

switch(test)
case 'test1'
    myFiles = [myFiles, {fullfile..., fullfile...}];
case 'test2'
    myFiles = [myFiles, {fullfile..., fullfile...}];
end

如果稍后，您无法保证单元格数组的大小布局，而是使用union，在这种情况下会过滤掉双条目：

switch(test)
case 'test1'
    myFiles = union(myFiles, {fullfile..., fullfile...});
case 'test2'
    myFiles = union(myFiles, {fullfile..., fullfile...});
end

变量值不保存MATLAB

1 个答案: