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Training progres : overfitting or not !!
Hi, You may find answer to a similar question here useful.

約6年前 | 0

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can anyone say this is overfitting or not using this plot???
Hi, Since the validation loss is not changing a lot so the model is in a plateau. Either it reached the maximum accuracy that ...

約6年前 | 0

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%i created a fibonacci sequence but i want an expanded output of the polynmial that give the fibonacii sequence, %ie (x+y)^3 = x^3 + 3x^2y + 3xy^2 + y^3
Hi, As per my understanding above code will give a pascal triangle if you store the value in pt as mentioned in the question. ...

約6年前 | 1

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Can I convert .csv to .jpg or .png?
Hi, If the end goal is to input the csv files directly into a CNN, a better approach would be to use imageDatastore as it can ...

約6年前 | 1

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How to put specific frequency in a specific bin in frequency domain?
Hi, I assume you have a time series vector which represents the signal. Taking fft of that will give the frequency response. S...

約6年前 | 0

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Is it possible to put a symbol next to textbox in graph.
Hi, Adding figure or geometric shape is not directly supported in annotation, the geometric object should be written in the te...

約6年前 | 1

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How to make Cosine Distance classification
Hi, I think the answer to the above question is provided in a similar question here. You may find it useful.

約6年前 | 0

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How can I display a patch in App Designer?
Hi, From the question I see that you are using plot function while displaying the patch. Since patch support the axes paramete...

約6年前 | 2

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Regression of the Wilson parameters
Hi, I have checked with different starting point for the above fitting data but the values of goodness of fit is the same in a...

約6年前 | 0

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Changing values(parameteres) in input text file at a certain line
Hi, You can use textscan while reading specific line from the text file and in this case it’s the 4th line. Since there is som...

約6年前 | 2

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object classes classification layer must be equal in the input trainingData plus 1 for the "Background" class
Hi, As per the example mentioned in trainRCNNObjectDetector the number of classes to be mentioned for training must be (object...

6年以上前 | 0

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The confusion matrix and confusionmat function between pixels of two images
Hi, After running the attached code, I see that while VectorImagKmeans is a Boolean vector (having only 0s and 1s as entries),...

6年以上前 | 1

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Which are the training examples in a sequence classification?
Hi, The 'MiniBatchSize' creates batches in the observation dimension, not the time dimension. For example, having 8 sequences ...

6年以上前 | 1

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histogram2 versus mvnpdf
Hi, The mvnpdf estimates the pdf value of each pair of variables with respect to zero mean and identity covariance matrix d-di...

6年以上前 | 1

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Plotting an infinite series with multiple variables.
Hi, David’s comment above provides a solution but has some missing terms. You may follow the bottom code for doing the same. A...

6年以上前 | 1

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Poisson Point Process with intensity dependent on location of user
Hi, As I understand from the question you are looking to implement the Poisson Point Process which depends on intensity of sig...

6年以上前 | 1

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How to deal with a large amount of data in MatLab and create individual data sets each 30000 elements
Hi, From the size of dataset, I can see that the dataset involves a huge number of rows. I suggest using tall array if you wan...

6年以上前 | 0

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How could I add customised shapes and frames into live webcam preview?
Hi, You may use snapshot for the Webcam to return an image on which the shapes and frame can be plotted using either rectangle...

6年以上前 | 0

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Why is the contact force block not working?
Hi, I have tried with the model you may have taken as reference that is after downloading the Add-on (Simscape Multibody Conta...

6年以上前 | 2

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optical character recognition for signature verification system
Hi, For Optical Character Recognition you may look into the ocr function that does the same. For getting started you may refer...

6年以上前 | 0

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how to make fourier power spectrum of the time series??
Hi, Since you want to use Fourier analysis for the vector mentioned in the question, it suggests that the data have some perio...

6年以上前 | 0

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How to stop the program if an array is empty?
Hi, As per understanding from the question you want to stop the simulation and through an error whenever certain array is empt...

6年以上前 | 0

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Training NN with single precision data on GPU
Hi, The single precision GPU training can only be done in the ‘nnGPU’ calculation mode. By default train uses ‘nnGPUOp’ which ...

6年以上前 | 0

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How can I add a button which pauses and resumes the code when pressed in the App Designer?
Hi, You can add pushbutton in the App with callbacks for each of the functionality RUN/PAUSE/CONTINUE/STOP. uiwait and uiresum...

6年以上前 | 1

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how can I convert knnclassify to fitcknn
Hi, You can replace the bottommost line of the code that is class = knnclassify(TestingMatrix,SCORE,group,8,'euclidean','ne...

6年以上前 | 2

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How to create binary images from an image with low contrast and non-uniform illumination?
Hi, Below code might solve the problem. I = imread('top0076.tif'); I = I(:,:,1); diskSize = 50; SE = strel('disk',disk...

6年以上前 | 0

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uigetfile takes ages when using appdesigner
Hi, From the profile viewer I can see that the self-time (actual time taken by the function without considering children funct...

6年以上前 | 0

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Find peak using MinPeakWidth
Hi, Visually I can see that the fourth peak you are getting is because it is the local maximum around the location of that pea...

6年以上前 | 0

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Bounding boxes on objects after training a classifier.
Hi, For doing Object Detection, the training dataset require to have bounding boxes in it so that Network can be trained for c...

6年以上前 | 0

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Playing video and tracking objects in app
Hi, You may take the input video stream or video file using webcam() or vision.VideoFileReader() and for doing image processin...

6年以上前 | 0

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