Errors reported during ERSP plot

[Naba1210]

![Errors reported during ERSP plot*]

(https://user-images.githubusercontent.com/74348971/189382765-49fe1a66-0780-4e09-accd-4730af65cace.jpg)

####  After precomputing, the data was further used for preclustering, where it reports of missing datasets. Replacing NaN values solved the purpose, however, while plotting th clusters multiple errors occured.

1. [First Step]
2. [Second Step]
3. [and so on...]

#### Expected behavior: [*What you expected to happen*]
#### Actual behavior: [*What actually happened*]
#### Versions

OS version	[fill in]
Matlab version	[fill in]
EEGLAB version	[fill in]

[arnodelorme]

Apologies for the late reply. Would you mind sharing your study (even if it is big).

[arnodelorme]

Closing for now. Feel free to share your data and reopen.

[Naba1210]

Hello I have shared the data through another email id. Please confirm if you received it or not.

Regards naba sami

On Thu, Oct 13, 2022, 12:20 PM Arnaud Delorme @.***> wrote:

Closed #528 https://github.com/sccn/eeglab/issues/528 as completed.

— Reply to this email directly, view it on GitHub https://github.com/sccn/eeglab/issues/528#event-7577994136, or unsubscribe https://github.com/notifications/unsubscribe-auth/ARXHTK5HBN2BED6JVGTAHO3WC6WK5ANCNFSM6AAAAAAQIYRMFU . You are receiving this because you authored the thread.Message ID: @.***>

[Naba1210]

---------- Forwarded message --------- From: Naba Sami @.> Date: Fri, Sep 23, 2022, 10:07 PM Subject: EEG data ERSP analysis errors To: @.>

Greetings Dr Arnaud, This is Naba Sami, a PhD candidate from the Stress and Cognitive Electroimaging Laboratory, currently working under Prof. Ratna Sharma. I plan to use my EEG data of 60 epochs (4 sec each) acquired during a task for ERSP Analysis by creating a study in EEG lab, for 5 subjects to compare between two conditions. The steps were executed by referring to the EEGLAB tutorials https://eeglab.org/tutorials/10_Group_analysis/component_clustering_tools.html

There were a few errors initially, but later it was sorted. The study was created for 5 subjects at the moment, but after precomputing for all the subjects, the clustering could not be performed. (Error: Do not have ICA pairs. Look for NaN values in study.cluster(1).sets indicate missing datasets.)

The data structure was similar across all subjects and both conditions. I fail to understand what needs to be done to rectify this issue. Could you please take a look at the screenshot and help? I am hereby attaching the screenshot for reference. I shall be really grateful. Thank you in advance.

Sub2_Blk1.fdt https://drive.google.com/file/d/1pIylHjFgyBpOWN4W3omaU055WaqMlpgq/view?usp=drive_web

Sub3_Blk1.set https://drive.google.com/file/d/1I1I_f6QK0_FnLdIFM0mqixXXg9hspAtA/view?usp=drive_web

Sub3_Blk1.fdt https://drive.google.com/file/d/1TNBhILTezRqiuTr7oCorGwBJcCUe1Ua5/view?usp=drive_web

Sub4_Blk3.fdt https://drive.google.com/file/d/1i_1dEPA80f8WZ_iLqc7YLJq_uSIEns6E/view?usp=drive_web

Sub4_Blk3.set https://drive.google.com/file/d/13T-Xpbv2mtUGOBCmbbG2QJoG9Rw7xfwI/view?usp=drive_web

Sub5_Blk2.set https://drive.google.com/file/d/1QtzxxhciZURd6cuvhyIFszl3Llj8vWsk/view?usp=drive_web

Sub1_Blk1.set https://drive.google.com/file/d/11xa8R_nxYQTCHmiUh_9rMCTrVVHqlO9w/view?usp=drive_web

Sub1_Blk3.set https://drive.google.com/file/d/1QEk68E7oTT582mvpaXMbOm9Rx30t2aT7/view?usp=drive_web

Sub5_Blk3.set https://drive.google.com/file/d/1z_qRj1PTc3cDNLJlwu2Sb4MBvvNLZMlu/view?usp=drive_web

Sub5_Blk1.fdt https://drive.google.com/file/d/1-VVeADUz2aSni_iKjmY9O4_yplqbCZIv/view?usp=drive_web

Sub5_Blk2.fdt https://drive.google.com/file/d/1R74XET91lEQVmXgjowd1dp-eGTOSrku1/view?usp=drive_web

Sub5_Blk3.fdt https://drive.google.com/file/d/1zZvLUn9fpshUYkLt6dQBvd0IdT8Cxxw3/view?usp=drive_web

Sub1_Blk3.fdt https://drive.google.com/file/d/1n_tCnMUNfb4wPqinqknhinnxpVN5wkBi/view?usp=drive_web

Sub1_Blk1.fdt https://drive.google.com/file/d/1q_e6JKoj_MCp10dZ-U1dCdxa01vjsSxd/view?usp=drive_web

Sub3_Blk3.set https://drive.google.com/file/d/1vyKqcrdP93uK78ezch81FASMi9w9qrbU/view?usp=drive_web

Sub3_Blk3.fdt https://drive.google.com/file/d/1l9piXyjkF1ZEhocryNRulHrfk2dK4-Id/view?usp=drive_web

Sub3_Blk2.set https://drive.google.com/file/d/1atdcWHZBnDpHhsXVJKP_16W6WBhJgSMQ/view?usp=drive_web

Sub4_Blk2.set https://drive.google.com/file/d/1goOLLmPI-c8YPoHmk8GZQ-qHjg90-KYl/view?usp=drive_web

Sub4_Blk2.fdt https://drive.google.com/file/d/18cTWNYHsxl3JsKOK77QN4XRX7IgPUccq/view?usp=drive_web

Sub2_Blk2.set https://drive.google.com/file/d/1gEU3IfjBjQ5OqfZMlxq9ZWCvnj7KvqaY/view?usp=drive_web

Sub2_Blk2.fdt https://drive.google.com/file/d/1wjQ-lHJRCgFkzhYi_qkw4wEmzxEmhRxf/view?usp=drive_web

Sub2_Blk3.fdt https://drive.google.com/file/d/1EiwWj_Qos0NvPjyeU8Dw6MasYrdkhFk8/view?usp=drive_web

Sub2_Blk3.set https://drive.google.com/file/d/1ZsThXqEkQSlFf82tP36QMkro21h-Osza/view?usp=drive_web

Sub3_Blk2.fdt https://drive.google.com/file/d/11e22yuBO4G6wU8cOp5_hQJsyNyc_wRNe/view?usp=drive_web

Sub2_Blk1.set https://drive.google.com/file/d/12LIlC80zSJ5Xc1BI_TdcENJ9_IIvZ4_3/view?usp=drive_web

Sub4_Blk1.set https://drive.google.com/file/d/1_VilDdCdeR3tuu2pu_IQPQ3LJMxmjh9L/view?usp=drive_web

Sub4_Blk1.fdt https://drive.google.com/file/d/1aXPXo5qWxJTE6HS8H6vLhliKPWW_GEBM/view?usp=drive_web

Sub5_Blk1.set https://drive.google.com/file/d/1EoO91IUJX5FQqnoohBKXYHdD9Omyz-Gw/view?usp=drive_web

Sub1_Blk2.fdt https://drive.google.com/file/d/1FsklC39mW1HRlS8hjcyvXmtypJECIZuH/view?usp=drive_web

Sub1_Blk2.set https://drive.google.com/file/d/1wzVKcZsWcWBXgB_7BWjC64bNXuai9XQ4/view?usp=drive_web

Regards

Naba Sami

*Ph.D. Scholar * Stress and Cognition Electroimaging Lab (SCEL) Department of Physiology All India Institute of Medical Science (AIIMS) Ansari Nagar East New Delhi, India

[arnodelorme]

Thank you. I will need the study file as well. Can you share the folder instead. This way I can download it as zip.

[Naba1210]

Thank you for your reply. I will take sometime to share it in zip.

Regards Naba Sami

On Thu, Oct 13, 2022, 12:37 PM Arnaud Delorme @.***> wrote:

Thank you. I will need the study file as well. Can you share the folder instead. This way I can download it as zip.

— Reply to this email directly, view it on GitHub https://github.com/sccn/eeglab/issues/528#issuecomment-1277128552, or unsubscribe https://github.com/notifications/unsubscribe-auth/ARXHTKZNHGOKJGOB3LWV76DWC6YLLANCNFSM6AAAAAAQIYRMFU . You are receiving this because you authored the thread.Message ID: @.***>

[Naba1210]

The file size is around 6.9 Gb. Unable to share it here. I have tried to create another issue. https://github.com/sccn/eeglab/issues/545 Error reported for ERSP plot in Study #545 The study has been shared on google drive and the link has been provided in the description.

[arnodelorme]

Sorry I was traveling. You can post the data (7Gb) at https://drive.google.com/drive/folders/1d4h4W3JXcwEWQsUh3a2cFPlourieXZeF?usp=share_link

[arnodelorme]

Closing this for now but feel free to share the data at the provided link, if you want us to have a look.