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okbalefthanded / bci_toolbox

Classification toolbox for ERP and SSVEP based BCI data
Apache License 2.0
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Index beyond matrix dimension #16

Closed gdddara closed 5 years ago

gdddara commented 5 years ago

I ran your program with this error Index beyond matrix dimension. error dataio_create_epochs_SM_SanDiego (line 77) subject_path = [set_path '' dataSetFiles{subj}]; and my dataSetFiles cell is not empty.

okbalefthanded commented 5 years ago

@gdddara what does dataSetFiles cell contains ?

gdddara commented 5 years ago

@gdddara what does dataSetFiles cell contains ?

include epochs-ssvep_sandiego-SM （but the SM is empty）and sandiego_ssvep（the sandiego_ssvep include the data（like s1.mat））

okbalefthanded commented 5 years ago

A correct subjectpath should be like this:" "datasets\ssvepsandiego\s1.mat" Make sure that the 'dataset' folder is created in the toolbox folder and the san diego dataset's folder is 'dataset/ssvep_sandiego'. keep the current folder in MATLAB at the toolbox folder.

gdddara commented 5 years ago

A correct subjectpath should be like this:" "datasets\ssvepsandiego\s1.mat" Make sure that the 'dataset' folder is created in the toolbox folder and the san diego dataset's folder is 'dataset/ssvep_sandiego'. keep the current folder in MATLAB at the toolbox folder.

is datasets\ssvep_sandiego\s1.mat or datasets\epochs\ssvep_sandiego\s1.mat ?

okbalefthanded commented 5 years ago

it's 'datasets\ssvep_sandiego\s1.mat', after transforming raw data to the toolbox data format the data will be saved in 'datasets\epochs\ssvep_sandiego\SM\S01trainEEG.mat' (for subject 1 etc.).

gdddara commented 5 years ago

it's 'datasets\ssvep_sandiego\s1.mat', after transforming raw data to the toolbox data format the data will be saved in 'datasets\epochs\ssvep_sandiego\SM\S01trainEEG.mat' (for subject 1 etc.).

i try.it's ok .thank you so much

gdddara commented 5 years ago

it's 'datasets\ssvep_sandiego\s1.mat', after transforming raw data to the toolbox data format the data will be saved in 'datasets\epochs\ssvep_sandiego\SM\S01trainEEG.mat' (for subject 1 etc.).

if i want to use PBCCA，what should i do？

okbalefthanded commented 5 years ago

it's 'datasets\ssvep_sandiego\s1.mat', after transforming raw data to the toolbox data format the data will be saved in 'datasets\epochs\ssvep_sandiego\SM\S01trainEEG.mat' (for subject 1 etc.).

if i want to use PBCCA，what should i do？

See define_approach_SSVEP.m

gdddara commented 5 years ago

it's 'datasets\ssvep_sandiego\s1.mat', after transforming raw data to the toolbox data format the data will be saved in 'datasets\epochs\ssvep_sandiego\SM\S01trainEEG.mat' (for subject 1 etc.).

if i want to use PBCCA，what should i do？

See define_approach_SSVEP.m

ok，i want to know if i only load one data（like s1.mat）that calculate “average accuracy“，is the Average accuracy means s1.mat ‘s accuracy？