how to visualize #104
Comments
|
Hi there. The problem seems to be that the script is not finding any recording files. Are you wanting to run this on the eegnb example dataset or on your own recordings? In either case, check that the file path being generated at the start of the script is indeed pointing to a folder with .csv files in on your Machine. |
|
I want to run this on a file being recorded with eegnb although I don't know how to check the path is the correct one. Shall I print? |
|
the issue for me here is that I can check tht output of these two lines by printing but not of this line this is something I don't know how it reads inside. I attach the code I changed I don't know if I have to change 'eegnb_examples' to 'local' |
|
I have tried with python console and I used local as well and nothing seems to work. It says it expects 6 arguments and saw 6. raw = load_data(subject, session, experiment='visual-N170',site='local',device_name='muse2', data_dir='~/.eegnb/data/')
|
Hi @andraderenew, reading through the parser error, I think this may be from the recorded .csv file... can you check the content of the .csv file on like 14 and see how many entries you have? |
|
I added 14 zeros(which I figured is what could fix this correct me if I'm wrong) and now I have this error Traceback (most recent call last): |
|
Did you also add a header "Marker1" or such?
…On Sun, Jun 20, 2021, 12:24 andraderenew ***@***.***> wrote:
I added 14 zeros(which I figured is what could fix this correct me if I'm
wrong) and now I have this error
Traceback (most recent call last):
File "01r__n170_viz.py", line 61, in
raw = load_data(subject,session,
File "/Users/andraderenew/eeg-notebooks/eegnb/analysis/utils.py", line
157, in load_data
return load_csv_as_raw(
File "/Users/andraderenew/eeg-notebooks/eegnb/analysis/utils.py", line 84,
in load_csv_as_raw
raws = concatenate_raws(raw, verbose=verbose)
File "", line 22, in concatenate_raws
File
"/Users/andraderenew/opt/anaconda3/lib/python3.8/site-packages/mne/io/base.py",
line 2213, in concatenate_raws
raws[0].append(raws[1:], preload)
IndexError: list index out of range
—
You are receiving this because you commented.
Reply to this email directly, view it on GitHub
<#104 (comment)>,
or unsubscribe
<https://github.com/notifications/unsubscribe-auth/AAKXDOSQAI3HK3SUVSY44P3TTW6WRANCNFSM45IXBRFQ>
.
|
|
sorry I didn't know, so now I did add it but I still have this error. (eeg-notebooks) andraderenew@Renes-MacBook-Air visual_n170 % python viz |
|
Hi @andraderenew: This error is pointing toward the file path not being specified correctly when Couple questions here:
Be sure that you have folders "subject0001" and "session001" in the data directory... this is what the
Finally in your code snippet for loading the data, can you ensure it looks like this & give it another run: |
|
On 2 Jul 2021, at 08:14, Ore Ogundipe ***@***.***> wrote:
Hi @andraderenew <https://github.com/andraderenew>:
This error is pointing toward the file path not being specified correctly in the
What OS are you using?
Mac OS big sur 11.4
Where does your recorded file live, by default it should be in the ~/.eegnb/ directory. Can you confirm you have recording files present in this directory <https://user-images.githubusercontent.com/13490968/124229045-dd395f00-dac1-11eb-8b00-152189d270c6.png>Here you have the screenshot
Be sure that you have folders "subject0001" and "session001" in the data directory... this is what the subject and session value point to in the code below
Can you share a screenshot what your recording file looks like? (it helps if we're able to see the first 30 columns at least)
Finally in your code snippet for loading the data, can you ensure it looks like this & give it another run:
eegnb_data_path = os.path.join(os.path.expanduser('~/'),'.eegnb', 'data')
n170_data_path = os.path.join(eegnb_data_path, 'visual-N170', 'local')
# If dataset hasn't been downloaded yet, download it
if not os.path.isdir(n170_data_path):
fetch_dataset(data_dir=eegnb_data_path, experiment='visual-N170', site='eegnb_examples');
subject = 1
session = 1
raw = load_data(subject,session,
experiment='visual-N170', site='local', device_name='muse2',
data_dir = eegnb_data_path)
This is what I get using the code provided!!!
(eeg-notebooks) andraderenew@Renes-MacBook-Air visual_n170 % python *viz*
Traceback (most recent call last):
File "01r__n170_viz.py", line 63, in <module>
data_dir = eegnb_data_path)
File "/Users/andraderenew/eeg-notebooks/eegnb/analysis/utils.py", line 163, in load_data
verbose=verbose,
File "/Users/andraderenew/eeg-notebooks/eegnb/analysis/utils.py", line 65, in load_csv_as_raw
ch_names = [list(data.columns)[i] for i in ch_ind] + ["stim"]
File "/Users/andraderenew/eeg-notebooks/eegnb/analysis/utils.py", line 65, in <listcomp>
ch_names = [list(data.columns)[i] for i in ch_ind] + ["stim"]
IndexError: list index out of range
… —
You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub <#104 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHRDBMPALE4QSUR752BH6NTTVVKLZANCNFSM45IXBRFQ>.
|
|
Closing due to inactivity, let us know if you're still running into issues. |
Dear community:
My question goes to how to run the code in eegnb examples with this command "python viz". When I run that I have to change certain things inside the code of course. So I change 'eegnb_examples' for 'local' and 'muse2016' for 'muse2'. Still that doesn't make the trick. What shall I do further on?
File "01r__n170_viz.py", line 63, in
data_dir = eegnb_data_path)
File "/Users/andraderenew/Downloads/eeg-notebooks-master/eegnb/analysis/utils.py", line 163, in load_data
verbose=verbose,
File "/Users/andraderenew/Downloads/eeg-notebooks-master/eegnb/analysis/utils.py", line 84, in load_csv_as_raw
raws = concatenate_raws(raw, verbose=verbose)
File "", line 22, in concatenate_raws
File "/Users/andraderenew/opt/anaconda3/envs/eeg-notebooks/lib/python3.7/site-packages/mne/io/base.py", line 2465, in concatenate_raws
raws[0].append(raws[1:], preload)
IndexError: list index out of range
The text was updated successfully, but these errors were encountered: