Combine variables in workspace into one table?

8 次查看（过去 30 天）
Katrina Anderson
Katrina Anderson 2018-9-6
回答： Peter Perkins 2018-9-7
Hi, I have a workspace that has 50+ variables I have calculated such as movmean for 9 axis of data, mov median.. etc [1048575x1 double] and I would like to combine them into one table. Or at least combine some?
Is this possible?
(I am trying to classify behaviour from the data)
Thankyou!
  2 个评论
Katrina Anderson
Katrina Anderson 2018-9-6
Thankyou for your help.
I will looking to that link.
I am calculating a 1 second window for each signal (Acc x Acc y gyro xyz magxyz and resultants) so thats 12 signals.. and for each one I am calculating mean median range std, etc. Im not sure if there is an easier way to do this so can have them automatically calculate in one table? haha
Thanks

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

ahmed nebli
ahmed nebli 2018-9-6
编辑：Stephen23 2018-9-6
  1 个评论
Stephen23
Stephen23 2018-9-7
Note that this answer creates an outdated dataset array, which are not recommended. The linked page states clearly to use tables instead: "The dataset data type might be removed in a future release. To work with heterogeneous data, use the MATLAB® table data type instead. See MATLAB table documentation for more information."

请先登录，再进行评论。

更多回答（1 个）

Peter Perkins
Peter Perkins 2018-9-7
If you created those variables in the workspace, surely you could have created them in a table to begin with?
t = table();
t.SomeVarName = fun(something)
If you really have 50 variables in the workspace, then you will need to call the table constructor and list them all out as inputs. If they were in a cell array you could do this
t = table(c{:})

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