 It should be similar to what we did yesterday It is back through except in this one will have options to remove some of the noise So the tool should look pretty much the same We're still using 3.5 a gpt 3.5 and understand. Yeah trying to generate prompts a first mainly so I don't reach the The prompt limit just currently sitting at the 50 messages every three hours Well might as well really five minutes in Let's start popping stuff in It's actually open another tab with the new tool, so it will replace this thing We actually can Generate an image out of this So that that goes in to Gpt Describe The image obviously Yes, it is a user interface. You are absolutely right Plot five. What's the plot five that keeps I Yeah, there is a plot five there and that's bit odd. You can ignore that for sure. And now You should have more Context so I g Yeah, that's the denoise will open this one as well We really have an app for it Not the bad start Why there's so many globals I Suspect this was generated by a github Copilot, so we have the data file copied 10 times everywhere That we don't actually need Yeah, I'm pretty sure this was a github And changed the name to Copilot Index HTML is the this current thing That we should get Read off this was the old lab view as stuff HTML was generated It's not great at all really difficult to work with and so we can pop it into other The info they should be legit. This should be a better Description, yeah, we can ignore the play speed and play button for now As we did in the current to rule This is a detailed description of a user interface and its functionality related to the analysis of EEG Electroencephalogram signals particularly focused on wavelet based noise removal and signal visualization in both the time and frequency domain Can I move my mouth as if it's me talking? By default wavelet denoise and discrete wavelet transformer turned on When the discrete wavelet transform is turned off the undecimated wavelet transform is employed The interface allows users to observe changes within different frequency bands either by clicking play or by scrolling through the file Yes, we have Okay, we have this info Let's not Copy this should we just copy Everything So we have that and we need the templates and static And yet the name the name would be different to remember to change the name Templates static This is the app And this info file is and she should be changed to that Yeah, won't worry about the play button or play speed for now We have The tool as a wavelet based noise removal algorithm. Yeah, that's right. We need that so we're creating a flask application Yeah, we're not using live you anymore Just Python That's the source of the data Now input And this file No, it's not through different data files. It's through the same Same data that we loaded into that is currently being loaded window size yet default of 10 seconds is fine Yeah, we have the trend So that should bring the signal around zero Sexually can be ranging from zero to five with yeah larger filter water Used to cause most of grief Toggle that when turned on always the non-filtered spectrum below of less Yeah, the whole spectrum That's correct Frequency scale, that's right Now this is the important beats Probably just let's just put them in first they were with the noise. Yeah, these three Okay, so this is what we currently have. That's the simple frequency domain review using the same data and This is what we want Yeah, we want this description as well. What is it? Already there. Yeah, we mentioned this at the bottom there This is the folder structure. I should be the same as we had for the previous tool. So I think HEPT4 has all this already. This will be called Same name with the noise we can pop This one in Because we'll need to regenerate all these files Yeah, that's fine can delete some of those Because this word the problems with the previous code Right, so we are obviously not ready to deploy anything because it will be at the moment the same As what we had for the previous tool for this one, let's run it Locally just to see if it's working Have the index for it Tatic and the JavaScript Let's pop in the HTML Just so it has context Yeah, we don't actually need a summary we can manage Just for you for context and then we have this Shower script. Yeah, it's kept on the text plan as well. The most Important thing is this Python code It's top-generating and now the trick questions. So we need these Three to be Added yep new parameters. Yeah, you're getting you're getting the You know what to do. This is the Python wavelet library. It's actually a confirmed if Eat Hub co-pilot Yep Yeah, obviously suggesting the same thing new parameters Yeah, so we don't have them in the HTML code yet. Yeah Can you do that waiting a new library? this for oops wavelet analysis we have those three variables Additional variables a way. Shall we stick them? We normally put the Variables next to the function. I don't know Okay, HTML don't like the fact that it doesn't Didn't create a new Function gain the form this should be clearer in a wavelet settings There's another form. Do we already have a form and No, this is an extra form Now let's put it up top Can we pop it in there? Let's run this So this is will be in the local environment, so that's how the development thing will look like Yeah, we have the wavelet in noise. Why do we need fetch data? Yeah, we're not using Ajax at the moment Okay, so now a thing is a we need some sort of noise a measurement thing because we have a noise Performance yeah, we like those We're like an additional Outboard like this right Because I'm pretty sure the problem with this is if I tell it to regenerate the whole Python it will stuff things up back that will Remove some of the functionality that we already have. I mean Don't think I can do it myself. So we'll have to just try it out and make sure the boots Updated after Input changed user Pop this in all the outputs are updated after any input change by user and then We'll start regenerating the code Hopefully it doesn't mess up what we did prior. Yeah, this is when a GPT-4 becomes super slow And what what it means is just random or am I overloading it already? They're right. We don't need the code yet Can you because it mentioned Ajax to capture user input in the current code? I have is not using Ajax Well, I don't know which one is better So the index HTML can just regenerate the whole code Okay, it says a lot of missing stuff. Why? Okay, stop. Stop. Stop. Oh, what's the Problem know how to make it up that regenerate the whole cold common changes in the code Generate all in this re script Know how to make it generate the whole thing. Oh, come on No, no, no, no, no Keeps ignoring me. I just it doesn't have the current code. I don't like the update buttons Do we must Have the update or any of our buttons what They make sure no update or any other buttons Are used You'll stop generating updated HTML file Comment changes Okay, that's actually it seemed to be generating the whole thing. I know Okay, we have those already pretty sure Okay Channels like The noise checkbook Can this be a separated Going to Separate lines. Yes Yeah, it's okay. Let it be a drop down a number of levels Should be in the JavaScript There's another output Yeah, the problem with these two Other separate plot containers Outboard this one will have these two Logos, okay script.js is okay The entire set of input controls is wrapped within a less than form greater than This ensures that we can capture any changes made to the input fields and submit the form Which will send the updated parameters to the server Added new input controls the waver denoise discrete waver transform and levels are specified Placeholder less than div greater than elements for the SNR and MSE outputs are added The server will populate the appropriate values here when the form is submitted The JavaScript at the bottom adds an event listener to each input element inside the form Whenever any inputs value changes change event the form gets automatically submitted form submit Which sends the updated parameters to the server and refreshes the page with new outputs Is this analysis form? Do I have to use it? so in the html What oh Oh my shit, why is it there? Yeah, don't Like it Well mainly because we're not currently doing this And do we have to wrap all the input All network errors to GPT-4 Kind of gives you clues what's gonna happen to this service I think it's gonna go down but have to wait and see And also not rely on it 100% Give me like a generic generic stuff Let's update the current function that we already have Instead of adding a New one now we don't have the form anymore remember Are we converting to JSON? Don't think so Oh, yeah Don't understand why aren't you updating the current code? Do we need to start a new chat or something? Yeah, let's do a new one So if we have this html Yes, stop generating And we have this js Will it pick up on what needs to be fixed ignore Code related to play button It's need to be replaced by update with the actual parameters Can you focus on this one? We had it in the previous code and it's working fine. So I'm not sure what's the deal Do we need both veg data and veg and render? So this seemed to be quite Specific which is good And let's just create a copy of this quickly Just in case we stuff something up It's just a complete thing End point base, that's right Channel select the window size the trend toggle Filter all the whole spectrum Frequencies scale Wait, frequency Yeah, it's a bit weird Right, that's using that variable This should be the same Fage API URL response JSON and data And we don't need logging there And plot new plot in the start Start playback function Replace veg update Yeah, so we only use what we want to only use the one function So that can be commented out And get touches 52 Yeah, the playback is actually not there And restart just to make sure everything's working That's working, okay Wait, let's clear this first, I'll click on so And it's not a JSON A JavaScript 54 Just pop the whole thing in with the errors Let's see what it says This event listener input function What? And it's clear this for sec The server side error traceback makes clear what the issue is The flask group get underscore data tries to get the start second parameter from the request and convert it to an integer using However, it's receiving object event as the value for start second Which is what we suspected from the client side error And obviously Python can't convert the object event Then you can ensure that start second is getting the correct value when forming the request URL In the fetch data and render function when you construct the parameters Make sure you're providing a valid integer value And this is the same Ensure that file scroller value is indeed an integer for a string representation of an integer And not an event object or some other non-integer value Yeah, we put in now It should enter a start in the beginning of the file Can't have much luck today We've regenerated last response In fact, you've provided clarifies the issue Your flask server is encountering a value error When it attempts to convert the value of the start second parameter in an integer This error occurs because the start second parameter is being passed as object event Which is clearly not a valid integer This problem is arising from the JavaScript side of your code Where the start second parameter is incorrectly being set The root course is in the way fetch data and render is called or how parameters are handled Fixing the JavaScript code ensure proper argument passing Make sure that when you call fetch data and render, you pass the correct argument for second It looks like you're passing the whole event object instead of a specific value for it Here's the event listener that might be causing the problem JavaScript copycode file scroller Add event listener, invert, function, fetch data and render If fetch data and render is supposed to use a value from file scroller You need to pass this value explicitly For example, if file scroller is an input element and you want to use its value It should be something like this JavaScript copycode file scroller Add event listener, invert, function, const second equals pass in File scroller, value, 10, fetch data and render, second Adjust the logic according to what file scroller is And what value you need from it Debugging If you're still facing issues, add console logs to debug For example, JavaScript copycode function fetch data and render, second equals null Console.log, fetch data and render call with second, second Rest of your code, this will help you to verify that the function is receiving the correct parameter Validate on flask side As an additional safeguard, you might want to add validation on the flask side To handle any unexpected parameter values gracefully For example, Python copycode at Avgog root Get underscore data, dev get underscore data Try, start underscore second equals int Request, args.get, start second zero Except value error Start underscore second equals zero hash or handle this scenario as you see fit hash Rest of your function by ensuring that the correct value is passed from the JavaScript front end And adding some safeguards on the Python back end You should be able to resolve this error To actually understand, can you make it clearer? So what the problem is? Okay, what's the solution? Does it have a second parameter? It only has one parameter Okay, I'm not passing any parameter, I mean No, I don't want to change the Python code That's working okay When changing to fix You've already implemented the recommended change in the JavaScript To address the issue of passing the event object Object event, with the fetch data and render function Specifically, you updated the file scroller event listener to pass the scroller's value correctly However, to ensure full robustness and avoid potential issues in the future I'd recommend a few additional changes Well, first one's still getting errors And let's restart the application Could be, so it's running okay the first time around The file scroller is working well The frequency spectrum is updating okay Now problem is those, I do not expect those to work yet It won't be, they're not actually connected anyway Let's say when changing the channel number, I get this error That's not cool So I'm getting a 500 response And how do we fix it? I'm still, still getting Because we combined two functions together That weren't actually meant to be there The error message you're seeing suggests that somewhere in your JavaScript code An event object is being passed as the start second parameter to the fetch data and render function Given the provided code, you've correctly ensured that the event isn't being passed in your file scroller event listener Okay, so what's the problem is? For all the event listeners that call fetch data and render Pass an explicit value instead of relying on a default null or event object Right, because, so the problem would be if this, this last call is it? Right, so I need to change all of those Add default parameter in fetch data and render Right, or just add default Okay Modify the fetch data and render function to handle null or any other unexpected values So they should resolve any Yeah, we don't want to change the Python code because I know It's been working Right, well now it's working okay Yeah, so it's the default value for the fetch data and render function Those, those are okay, it's trying to put in Google ads and things in Non-production code Right, so that helped Size working the trend Yeah, the trend just The making sure the Signal is centered around the zero Because sometimes Yeah, it's not making much change, but And it's all working Yeah, this is overlaying the whole spectrum in production and it will look more like It will look a bit better like this As this is the previous A tool we have Over here And currently working on this one, the EG noise removal, which will look the same But you'll have this extra Wavelet denoise function Where you can select discrete Wavelet, transform all Undesimated And select the number of levels This data has a seizure in it, this EG I think it's mainly coming from one side of the brain than the other Yeah, this will max out at 60, so I'm not even sure why the Oh, can actually Right Oh, come on, those Tiny bits are so annoying So you can manually, it's actually quite surprising Can manually add the Yeah, so this is the whole Seizure And now something is wrong No, so it's coming from Because we have eight channels on one side of the brain and eight channels on the other side of the brain So the seizure is actually starting I think it's the left Zero to seven And then seven to fifteen Would be the right where the seizure Essentially more visible later So it's, what's it used to be called Secondary generalized where seizure is Starting locally and then spreading throughout the brain And so when Default, if I restart the page to the default values So this is the AP, AP Center Yes, I'm not joking, there are some A papers some attempts to compare seizures to What's called the earthquakes And yes, it's a bit like an earthquake in the brain So in this case, comparing your baselines after seizure And the delta to theta ratio could be handy Because currently it's about, was it third? And during seizure In some places during seizure It's about one to one ratio almost So higher A frequency component A power in the higher frequency components That's not always, always the case So you have to be careful with these things Anyway, and the Yeah, so this tool Is available on the page You can go check it out Let me know what you think What I can improve Any questions, suggestions, comments, requests Right, let's get back to this Because we're trying to add the wavelet denoising functions I think we're kind of almost there Okay, that Works How about the new inputs Related to wavelet The Noise Okay, let's start from here But let's see What the pod can to say To integrate the new inputs related to wavelet denoising into your JavaScript And the request to the Flask back end You need to update both your JavaScript code and Flask code Here's a step by step guide on how to do it Okay, that's great So you understand the context First, you'll need to extract the values from the new input elements And add them to the params object that gets passed to the Flask back end Right So in our fetch data and render function We need to add extra parameters as such Next, add event listeners for these new elements Right, we need a comma there Yeah, we don't want to be tripped over little things So we are a current event listeners Okay, we're adding more here Now in the Python In your Flask group, the handles to get underscore data endpoint You need to extract these new parameters from the request and process them accordingly Here's a sample update Yeah, don't like sample, sample means it's not the whole code I'm not using the frequency scale Y And why is this defaulting to linear Default, default value to be returned if the key can't be looked up No, this actually should be GitHub Copilot doing anything at all Is it called log? Don't think so I know it is called log Okay, so default should be log This parameter is not actually being used So, right Anyway, we need to add these three Process the data Yeah, let's see some comments Remember, the exact implementation of how you use these parameters in the back end Depends on your application's requirements and the wavelet denoising logic Use the extracted parameters related to wavelet denoising to process the data as required Yep This could involve applying a wavelet transform denoising the data And then using the inverse wavelet transform to get the denoised data Sounds good Okay, we're ready installed Wait, what did we just... Oh, right, no, that's okay Let's save that What's the difference between this and the wavelets? Both PyWt and PyWavets refer to the same library Right PyWavets is the name of the project And PyWt is the name of the Python module you import when you're using a library in your code Okay, so you made a mistake there Ah, no Okay, and I already have it installed Yeah, well, first it's not indicating an error The error there is that it's not being used But I'm pretty sure I have it installed already Okay, this is very basic It's missing a lot of code This is a very basic implementation of wavelet denoising In practice, you might want to find you in the thresholding strategy Consider other wavelet functions where you incorporate additional denoising techniques Furthermore, the exact steps and parameters can vary based on the nature of the data And specific requirements of the denoising process If your application has specific requirements Or if you're working with a specific type of data Like EEG data, you might need more specialized processing Right, well, first of all, that's why we have the input parameters So you can change and play with it and see what difference does it make Let's see The simple example is okay Make sure the input values from the HTML form are being used So we have three of them wavelet denoising on and off Have an option between discrete and non-descript, undestimated And a number of levels Which is the number of levels in the discrete wavelet analysis Yeah, we need more context about that In case we're integrating something Of course Let's integrate the inputs from the HTML form into the wavelet denoising process Yeah, that's what I just said We have wavelet denoise And this one as well Right, so this should have more input than that That would be nice actually to have different types of wavelets selected And that sounds legit Okay, so we're really doing that Yeah, we don't have DB1 In the HTML levels Can we add more options? Give them the what? No, I like DB1, DB1, DB2 Okay, maybe something else Let me give us this one More wavelet types Yeah, give me some other ones In terms DB1, DB2, and so on refer to Dorbucci's wavelets In wavelet analysis, the Dorbucci's wavelets are a family of orthogonal wavelets characterized by a maximal number of vanishing moments for some given support In simpler terms, the wavelets have properties that make them useful for signal compression and noise reduction Yeah, how about our type of wavelets used for EEG? Yeah, I know what EEG is Yeah, more that Yeah, that sounds good Guess we have those DB1, DB2 should be enough As mentioned before, these wavelets are popular due to their compact support and orthogonality Depending on the number of vanishing moments, i.e. the number alpha, DB, they can capture different features in a set that is particularly popular in time frequency analysis of EEG signals It offers a good balance between time and frequency localization, making it suitable for analyzing oscillatory activities in EEG Setting Mexican head, that should be plenty More wavelet types Let's refresh this page We are the charts Chaser 103 What's the problem? The error message uncourt type error cannot read properties of null Reading and event listener is a common JavaScript error that occurs when you try to access or manipulate an HTML element that doesn't exist or hasn't been rendered yet In the area you provided, the issue is happening on line 103 of the file 8.js The error message indicates that you're trying to attach an event listener to an element that is currently null That's a null, that's a value A slope, an app, if we're sick Let's start it again Check the element ID, the element ID Didn't change the animal element ID My microphone's playing up