Merge arrays into table and keep the variable names

24 次查看（过去 30 天）
Espen Mikkelsen
Espen Mikkelsen 2018-3-14
编辑： Peter Perkins 2018-3-15
How can I merge arrays into a table and keep the variable names from the arrays=. I have tried to merge arrays into table like this:
table(array1,array2,array3);
In the new table the variable names is shown as var1,var2 and var3. I want the variable names to be shown as array1, array2 and array3. How can I do this?
  2 个评论
Espen Mikkelsen
Espen Mikkelsen 2018-3-14
I found out that the reason the real variable names was not shown in the table, was because the arrays I wanted to merge was in a struct array.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Birdman
Birdman 2018-3-14
table function has VariableNames option, which can be used as follows:
array1=[1;2];
array2=[3;4];
array3=[5;6];
table(array1,array2,array3,'VariableNames',{'array1','array2','array3'})
  1 个评论
Peter Perkins
Peter Perkins 2018-3-15
编辑：Peter Perkins 2018-3-15
You do not need this, though. In that code, the table's variable names will automatically be "array1", etc. So the original post is not telling us something important.
If the actual line of code were, for example
table(array1(1:10),array2(1:10),array3(1:10))
then you would have to specify variable names. But if it's really
table(array1,array2,array3)
then it happens automatically.
Edit: OK, also if the line is table(s.array1,s.array2,sarray3), then you would have to specify names. But as Stephen says, you should use struct2table for that.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Tables 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by