ValueError: DigMontage is only a subset of info. There are 4 channel positions not present in the DigMontage. The required channels are: [‘FP1’, ‘VEOG’, ‘FPz’, ‘FP2’]. Consider using inst.set_channel_types if these are not EEG channels, or use the on_missing parameter if the channel positions are …

Hello @yonglongwen and welcome to the forum! Like the error message says, there are channels in your data that are not present in the montage you want to set. You can ignore this problem by passing on_missing='warn' (just raises a warning instead of failing), but I suggest you fix / update your mon…

Channel positions not present in DigMontage

Support & Discussions

yonglongwen (yixin) December 30, 2021, 2:45pm 9

Thank you for your guidance, I 've solved it.

overlapping channels in plot_psd_topo

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Channel positions not present in DigMontage

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