error in findobjuser while ' SIFT -> validate model '

[vnsasson]

When Im trying to valid my model Im getting the next error:

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Unable to use a value of type cell as an index.

Error in findobjuser (line 45)
h = h(f);

Error in PropertyGrid/FindPropertyGrid (line 409)
h = findobjuser(@(userdata) userdata.(member) == obj, 'PropertyGrid');

Error in PropertyGrid.OnPropertyChange (line 428)
self = PropertyGrid.FindPropertyGrid(obj, 'Model');

---

also the: Ljung-Box, Box-Pierce and Li_McLeod shows 0 value for any subject Im trying

[arnodelorme]

Which version of Matlab are you using?

[vnsasson]

2020a

[arnodelorme]

Which version of SIFT. Is it is the one available on EEGLAB or on GitHub? Tx

[vnsasson]

1.52, updated from eeglab בתאריך יום ד׳, 17 בפבר׳ 2021, 1:56, מאת Arnaud Delorme ‏< [email protected]>:

…

Which version of SIFT. Is it is the one available on EEGLAB or on GitHub? Tx — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#1 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKFAYZTHM3IVUTQBBV2LNQ3S7MA3JANCNFSM4XLEJYNQ> .

[vnsasson]

Is there a combination of matlab and SIFT versions that can solve me the problem?

[cuic0808]

I also had the same problem ,matlab2020b, eeglab2021. How can we solve this?

[cuic0808]

I tried in matlab2017b and eeglab14.1.2b, same error occured. Then I try to modify parameters. I found that in the SIFT_Practicum, in the Autoregressive Model Fitting function, the WindowSamplePercent is 100, and in the validate model, the WindowSamplePercent is changed to 70, I don't know why. But when I changed the windowsamplepercent to 70 in the AMVAR , the error disappeared.