[Eeglablist] LIMO First-level analysis

[Dr Cyril, Pernet]

Hi Varma,

mmh ok this might be an 'OLS' vs 'WLS' issue we solved recently(ish) but 
the LIMO plug-in hasn't been updated yet - so can you try rerunning the 
pipeline after upgrading

-- download the code from master 
https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_LIMO-2DEEG-2DToolbox_limo-5Ftools&d=DwICaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=woVyJbN0Ui7oWfmpzyHckoSTXbBO7nydkN8EcvnnMJiqCa2_4INOLqA-i0L0FhxW&s=9jzZOGjY1zWqUZVu_XaHmYw4Vra8yJJjQHRACNUjsGM&e= 

-- you can re-run the pipeline instead of using the STUDY and 
recomputing it all (ie it will automatically redo the failing subjects 
only -- 
https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_LIMO-2DEEG-2DToolbox_limo-5Ftools_wiki_debugging-2D1st-2Dlevel-2Dstats&d=DwICaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=woVyJbN0Ui7oWfmpzyHckoSTXbBO7nydkN8EcvnnMJiqCa2_4INOLqA-i0L0FhxW&s=QV115ASKeu6ZEFFpReaaD9iLqGkhGXSisokGwjaX-NI&e= )

let me know how this goes

thx

cyril



On 12/05/2022 18.29, VARMA, MOHITH MUKUND wrote:
> Dear all,
>
> I am using the LIMO toolbox on EEGLAB v2021.1 to run regression at the
> trial level ERP with one categorical variable and three continuous
> variables. I followed the tutorial found here:
> https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_LIMO-2DEEG-2DToolbox_limo-5Fmeeg_wiki_12.-2DRegression-2Dat-2Dthe-2Dtrial-2Dlevel&d=DwIFaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=Ra23jE11EDE2IH-KSLqT_vNQ2Ek5tsdA7Rz_ujHLOmYbVSf5oDOHV9wJ5S4Elexd&s=Zsnfs5u8zz8X-cCKt4iCKWFodPFPcYioHQg40bGmcSw&e=
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_LIMO-2DEEG-2DToolbox_limo-5Fmeeg_wiki_12.-2DRegression-2Dat-2Dthe-2Dtrial-2Dlevel&d=DwMFaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=JZ0vv-p51yYPbd2RRXVtX4epJP1LstD3tVtfN3EwI4ncPcc7rb-WZCifAtCyK6iO&s=wn7rpEpat1l3n266QMd3Tb32R3e0GEXtEIPv1krTci8&e=>
>
> The problem I am encountering is that LIMO is able to successfully run all
> 3 jobs (import, design and glm) only for some subjects' data as shown in
> the report. For the remaining subjects, LIMO is able to successfully import
> the data but fails at the design and glm step.
> I am not sure why only for some subjects LIMO cannot successfully run the
> first-level analysis. All the dataset were batch preprocessed (ICA
> correction, artifact rejection, epochs extracted without baseline
> correction: as shown here:
> https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_LIMO-2DEEG-2DToolbox_limo-5Fmeeg_wiki_1.-2DPreprocessing&d=DwIFaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=Ra23jE11EDE2IH-KSLqT_vNQ2Ek5tsdA7Rz_ujHLOmYbVSf5oDOHV9wJ5S4Elexd&s=xhw3_kkYlJtSe-vsbehW6gTVs8L44pJ97RaaPweYD4Q&e=
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_LIMO-2DEEG-2DToolbox_limo-5Fmeeg_wiki_1.-2DPreprocessing&d=DwMFaQ&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=JZ0vv-p51yYPbd2RRXVtX4epJP1LstD3tVtfN3EwI4ncPcc7rb-WZCifAtCyK6iO&s=AFjAvILBuHa-Z_-POSkrCnzKg4AFK3eiCVaWLludezw&e=>
> ).
> In each individual dataset trial numbers (EEG.trial) are equal to the total
> number of epochs and events (EEG.epoch and EEG.event), so it is quite
> strange that I am encountering this problem.
>
> Help from the experts will be greatly appreciated! Please feel free to let
> me know if I need to share my batch script for your reference in the
> follow-up.
>
> Regards,
>
> Mo
> --
> Mohith M. Varma, AFHEA
> Research Assistant
>
> Department of Management
> School of Business
> Hong Kong Baptist University
> Email: mohith96 at hkbu.edu.hk <mohith96 at connect.hku.hk>
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-- 
Dr Cyril Pernet, PhD, OHBM fellow, SSI fellow
Neurobiology Research Unit,
Building 8057, Blegdamsvej 9
Copenhagen University Hospital, Rigshospitalet
DK-2100 Copenhagen, Denmark

wamcyril at gmail.com
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