Question

如何在matlab中将数组或矩阵中的变量名称转换为字符串，例如，如果我有：

variable1 = 2;
variable2 = 5;
variable3 = 6;

variables_array = {
{[variable1 variable2 variable3]}
{[variable3 variable2 variable1]}
}

如何显示类似字符串（变量名，而不是值） [variable3 variable2 variable1]

Answer 1

仅是可视化，Ander和Wolfie的建议以及如何使用它，这是小代码段（另请参阅如何generate field names from variables）：

% Variable names (May be dynamically created by superordinate system?)
varNames = {'x', 'yy', 'zzzZZZ'};

% Values created by superordinate system
values = [1, 4.5, 22.322];

% Mimic variable and value generation of superordinate system
for k = 1:numel(varNames)
  variable = varNames{k};
  value = values(k);

  % Superordinate system should store variables and values in struct.
  sysStruct.(variable) = value;
end

% Content of struct
sysStruct

这将给出以下输出，我想正是您想要的！！

sysStruct =

  scalar structure containing the fields:

    x =  1
    yy =  4.5000
    zzzZZZ =  22.322

将数组变量名称转换为字符串

1 个答案: