# ICA analysis with 14 channel eeg data in edf format

**URL:** <https://mne.discourse.group/t/ica-analysis-with-14-channel-eeg-data-in-edf-format/10631>\
**Category:** Support & Discussions\
**Tags:** ica\
**Created:** [December 16, 2024, 5:40am UTC](https://mne.discourse.group/t/ica-analysis-with-14-channel-eeg-data-in-edf-format/10631 "2024-12-16T05:40:19Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![poornimaraj](https://yyz2.discourse-cdn.com/free1/user_avatar/mne.discourse.group/poornimaraj/32/4039_2.png) [@poornimaraj](https://mne.discourse.group/u/poornimaraj)\
**Post date:** [December 16, 2024, 5:40am UTC](https://mne.discourse.group/t/ica-analysis-with-14-channel-eeg-data-in-edf-format/10631/1 "2024-12-16T05:40:19Z")

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Hi , I am using emotive epoc X 14 channel device for data collection.  
MNE version: 1.8.0  
Operating system: Windows 11.  
facing issue with stim channel data . i have tried many of the codes in this discussion forum while processing the output getting is zero .  
how i can resolve this issue? is it possible to do the ICA without stim data? please help.  
EEG lab i am getting ICA analysis and topographic plot but need to work with mne also to compare the results.  
Thank you  
Raji Panickar

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**Author:** ![richard](https://yyz2.discourse-cdn.com/free1/user_avatar/mne.discourse.group/richard/32/15_2.png) [@richard](https://mne.discourse.group/u/richard)\
**Post date:** [December 16, 2024, 10:56am UTC](https://mne.discourse.group/t/ica-analysis-with-14-channel-eeg-data-in-edf-format/10631/2 "2024-12-16T10:56:22Z")

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Hello @poornimaraj and welcome to the forum!

Please share some code, the generated output, and expected output, so others can help more easily.

Best wishes,  
Richard

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**Author:** ![poornimaraj](https://yyz2.discourse-cdn.com/free1/user_avatar/mne.discourse.group/poornimaraj/32/4039_2.png) [@poornimaraj](https://mne.discourse.group/u/poornimaraj)\
**Post date:** [December 17, 2024, 6:30am UTC](https://mne.discourse.group/t/ica-analysis-with-14-channel-eeg-data-in-edf-format/10631/3 "2024-12-17T06:30:28Z")

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Thank you for the fast response . I resolved the issue by other set of code.

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**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/mne/original/1X/85cc6bd2b69cb698a166dc6d880fb550510d0144.jpeg) [@system](https://mne.discourse.group/u/system)\
**Post date:** [December 24, 2024, 6:31am UTC](https://mne.discourse.group/t/ica-analysis-with-14-channel-eeg-data-in-edf-format/10631/4 "2024-12-24T06:31:14Z")

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