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I have a single channel EEG signal and I want to denoise the signal using matlab kalman filter. Can anyone explain how and what are the parameters that i need to include ?
Hello I understand that you are facing an error when using the “connect” function for interconnecting blocks in MATLAB. The “sy...

9 mesi fa | 0

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How can I calculate the IoU between the original image and the predicted one as shown in attached image?
Hi @yasmin ismail I understand that you want to calculate the IoU score between the original and predicted images using MATLAB....

10 mesi fa | 0

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How to do a yearly regression?
Hi @Malene Brautaset I understand you want to perform an year wise regression on the this dataset. You can follow the below ste...

10 mesi fa | 0

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how to decide Fixed step size (sample time)
Hi @Maya I understand that you want to choose a sample time for your simulation and the associated fized step size. Choosing th...

10 mesi fa | 1

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Unreadable menu text and fonts in Linux xrdp system environment
Hi @현준 I understand that you are having trouble with MATLAB’s display when connected over xrdp. MathWorks’s does not support...

10 mesi fa | 0

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How to see the weight of features of trained model in Regression Leaner App?
Hi @binh23294 I understand that you want to obtain the weights of a model trained using the regression learner app. Start by ...

10 mesi fa | 0

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How to get Simulink.Bus Elements in Python with matlab.engine
Hi @Michael Leiter I understand that you are receiving the below listed errors when trying to get the Simulink.Bus elements in ...

10 mesi fa | 0

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Artificial neural network - how to use in solving of constrained problem
Hi @Karol P. I understand that you want to train a custom ANN such that it meets the desired constraints. In order to achie...

11 mesi fa | 0

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Labelled 2D Matrix to JSON format for image segmentation deeplearning
Hi @Hannes Zedel I understand that you have a labeled dataset for image segmentation training task and would want to convert it...

11 mesi fa | 0

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Pit Density of a Surface Calculation
Hi @Ace I understand that you are having issues with pit density calculation. I’m assuming that you have an algorithm for the r...

11 mesi fa | 0

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How can I delete data from my table if two centroids from regionprops are the same?
Hi @Francisco I understand that you want to delete the spheroid data in the table “stats” which have the same centroid values. ...

11 mesi fa | 0

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How to apply Signal space projection (SSP) on EEG
Hi @Adnan Abid I understand that you want to implement the Signal Space Projection on EEG signal in MATLAB. This can be achieve...

11 mesi fa | 0

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ANN Pattern Recognition Model for Predicting one Output Variable
Hi @Mostafa I understand that you are getting the error: "no valid workspace variable" when trying to import the output variab...

11 mesi fa | 0

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Project Euler: Problem 2, Sum of even Fibonacci
Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 te...

11 mesi fa

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Project Euler: Problem 1, Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23...

11 mesi fa

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Error fuzzy.internal.utility.evalfis Input data must have as many columns as input variables and as many rows as independent sets of input values
Hi @Fatih Sengul I understand that you are receiving an error while using “evalfis”. The documentation states that when calling...

11 mesi fa | 0

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i have to implement a discrete time derivative. i am a beginner at matlab and need thorough assistance please.
Hi @Abdelrhman Haggy I understand that you want to implement the discrete time derivative using m-function in MATLAB. Given inp...

11 mesi fa | 0

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using .json pretraind model in matlab
Hi Amir You can import a pretrained JSON/h5 model in matlab as a neural network using the "importKerasNetwork".The argument pas...

11 mesi fa | 0

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Calculate average power of EEG interval
Hi Laura I understand that you want to segment the EEG data in 3 intervals, calculate the average power of various frequency ba...

11 mesi fa | 0

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How to convert Raman Spectrum to barcode
Hi Laura I understand that you want to convert a Raman spectrogram to a barcode. The spectrogram of each molecule is unique i...

11 mesi fa | 0

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"much greater than (>>) " operator calculation
Hi Mark I understand that you want to implement the much greater than (>>) operator to solve the equation K >> lambda in MATLAB...

11 mesi fa | 0

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Trouble importing Neural Net Predictors and Responses
Hi Lawrence I understand that the Neural Network Pattern Recognition App does not recognize the response variable from the work...

11 mesi fa | 1

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Change of scale in Bode Magnitude Plot
Hi I understand you want to plot the bode magnitude plot in log10 scale. You can follow the following steps for it: Obtain th...

11 mesi fa | 0

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How to simulate a Simulink model for particular number of hours?
Hi Gokul I understand that you want to run a simulation without overloading your computer. The following steps can help you to ...

11 mesi fa | 0

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Cannot Load .Mat file into workspace
Hi Nicholas I undersand that you cannot load a file into the MATLAB workspace due to large memory requirements. You can try u...

11 mesi fa | 0

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Train Convolutional Neural Network for Regression with augmented image
Hi Tiago To implement data augmentation in the example you've mentioned, you can follow these steps: Load the datase: Load the...

11 mesi fa | 0

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How is Validation and Test cost calculated in Classification Learner app?
Hi Satish The validation and testing cost refer to the total number of misclassifications. By default, the app assigns a penalt...

11 mesi fa | 0

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C++ API and allocators (memory management)
Hello Marie I understand you want to create string arrays as opposed to cell arrays of characters which requires a custom memor...

11 mesi fa | 0

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How to label an RBG image consisting of 8 bits/ data points and each point represents a certain power value to use the image as an input to CNN for forecasting
Hello Danya To my understanding, you want to forecast power outputs represented as RGB values. Instead of labelling the dataset...

11 mesi fa | 0

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Estgeotform3d using known points
Hello Anup It appears that the problem statement requires an increase in the number of data points in the final transformed dat...

11 mesi fa | 0