[electrophysiology_browser] Revised EEG filters + Store reference fix

[jeffersoncasimir]

This PR does the following:

• Uses a revised set of coefficients values for the filters, depending on the recording's sampling frequency
• Uses multiple store references when there are multiple recordings. It would previously get overwritten.

The following script was used to generate the coefficients:

samp = 512; % Change to target frequency
order = 3;

low_pass_items = [15 20 30 40 60];
high_pass_items = [0.5 1 5 10];

for i=1:length(low_pass_items)
        disp(strcat(num2str(low_pass_items(i)), ' low pass'));
        [b, a] = butter(order-1, (low_pass_items(i) / samp), 'low') % argument is (order - 1)
end

for i=1:length(high_pass_items)
        disp(strcat(num2str(high_pass_items(i)), ' high pass'));
        [b, a] = butter(order-1, (high_pass_items(i) / samp), 'high') % argument is (order - 1)
end

[driusan]

@laemtl can you review?

[driusan]

@jeffersoncasimir I can't merge this because of a conflict, can you rebase?

[driusan]

Why is this being ignored? If ts flags something it's usually for a reason.

[jeffersoncasimir]

I am not sure why. It was not introduced by this PR (or myself) and there seems to be many instances of // @ts-ignore throughout the module

[driusan]

Huh? This line is being introduced by you in this PR.

[jeffersoncasimir]

You're right. However it is also present 11 lines above, as well as in the other <ResponsiveViewer> component in SeriesRenderer.tsx.

It seems to be related to export default withParentSize(ResponsiveViewer) at the end of ResponsiveViewer.tsx.

Here is the error I get when I remove the // @ts-ignore line you pointed out (different branch, but refers to same place):

[driusan]

That sounds like a real error that needs to be investigated.

[jeffersoncasimir]

I believe I found an appropriate solution. It has been pushed to this PR.