Help with workspace data extraction shortcut

2022 11 11
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回答已采纳
更新时间：2022 11 13
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I am trying to extract data from the workspace from various possible locations.
X.output.name.param1(:,end)
X.output.name.param2(:,end)
:
X.output.name.paramN(:,end)
If possible, I would like to try access it via a named parameter, like below.
line 1: param = 'param2';
line 2: y = X.output.name.(param);
Doing this partly appears to work. I can see my data as a 25x3 matrix.
But how do i home in on the 3rd 'end' column by editing line 2, and not line 1?
Regards, Dave

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Walter Roberson
Walter Roberson 2022-11-11

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y = X.output.name.(param)(:,end)

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Brantosaurus
Brantosaurus 2022-11-13
Is it possible to do something similar for name? Tried:
param = 'param2'
var= 'name'
y = X.output.(var).(param)(:,end) but i does not appear to work?
Walter Roberson
Walter Roberson 2022-11-13
Ran in:
Ran in:
Works for me
X.output.name.param2 = 1:5;
param = 'param2';
var = 'name';
y = X.output.(var).(param)(:,end)
y = 5
Brantosaurus
Brantosaurus 2022-11-13
It works now!
Many thanks for that Walter.
I need to get out more!

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