Why do I get the error «unrecognized function or variable»

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Kaisar
Kaisar 2023-12-16
评论： madhan ravi 2023-12-17
Simulink: ramp->trs fnc->scope. Scope: Data history -> ✅Save data to workspace -> Variable name: phi -> Format: Array. Command window: figure(1); subplot(2, 1, 1); plot(phi(:,1),phi(:,2)); unrecognized function or variable 'phi'

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madhan ravi
madhan ravi 2023-12-17
编辑：madhan ravi 2023-12-17
Usually you need to use dot indexing to get the variable data.
plot(out.phi(:, 1), out.phi(:, 2))
Use To Workspace block Save format to Array
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Kaisar
Kaisar 2023-12-17
plot(out.phi(:, 1), out.phi(:, 2))
I wrote it, but it gives error «unrecognized field name "phi"

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