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Size of a image from line profile
Hi, You can use the Freehand object and use the createMask function associated with it to rasterize the marked region into a bi...

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Image processing using gpu array
Hi, The link attached below gives a better insight on how to use GPU for better performance. https://www.mathworks.com/help/p...

casi 6 años hace | 0

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How to crop image after regionprops
Hi, You can use imcrop to crop the image. The answer in the following link gives a detailed explanation on how to crop the ima...

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how to combine five different workspace containing two matrices into single workspace.
Hi, One way to solve this is to load the mat files and concatenate the variables and save them into a mat file. <https://www...

casi 6 años hace | 0

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Cannot use 'uavDubinsConnection'
Hi, uavDubinsConnection function needs Robotics System Toolbox. Check if the you have installed the toolbox. Hope this h...

casi 6 años hace | 1

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How can I run a batch of images to receive mean RGB data?
Hi, The below link answers your question in detailed <https://www.mathworks.com/matlabcentral/answers/160076-how-to-read-mul...

casi 6 años hace | 0

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solving ax=b for x
Hi, You can use the mldivide or \, for solving the same. Refer the following link for detailed explanation, https://in.mathw...

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Finding a set of minimum, maximum and middle points with x and y axis
Hi, You can use the min, max and mean function for the same. Refer to the linked documentation for a detailed understanding H...

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Novice Matlab Question Gaussian Elimination Method
Hi, The issue is the input arguments are defined within the function(b1,Hx). This part of the code should not be with in the fu...

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Embedded if loop in for loop
Hi, The first column is an array and you are checking if an element is present in it for such cases you need to use ismember f...

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Is it possible to disable previewing selected files (especially MAT files) in the Details view?
Hi, To the best of my knowledge it is not possible to remove the Details view from the current folder pannel, but you can minim...

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How to find the function with having input and output?
Hi, It is not possible to estimate F as the relationship might be linear, non-linear etc., if you have a set of data then you ...

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Extracting variables from a table column using information from an other column
Hi, rowfun is a powerful function when handling tables. But in your case it might require some extra processing to work with r...

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create video of position from matrix
Hi, There is a small change that needs to be done. The input to the writeVideo has to be a VideoWriter object, in your case th...

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Ways of plotting a matrix
Hi, With my understanding of the question, I believe interpolating the N*N matrix before passing to the pcolor will help in in...

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Creation of multiple rectangles
Hi, You can use patch function for this purpose. Oleg in the following answer explains how that can be achieved. https://w...

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I have to find whether a camera image is present within 100 images.If it is present I want to do binarization,distance matching for all 100 images and camera image if the distance is same I want to print valid user.
Hi, You can check if the image is present in the set by using isequal and looping over the image set c = isequal(imageFromS...

casi 6 años hace | 0

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Can I buy and sell stocks through MatLab>
Hi, I believe these resources will help you cause video/webinar: You will learn the building blocks for developing algorith...

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matlab2019b can not open simulink after update 4
Hi, This issue is currently under investigation by MathWorks. A detailed explanatation the possible workarounds are given below...

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Find small Point Cloud in large one
Hi, pcregistericp returns the transformation between the point clouds. To find the location of an object in the point clou...

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How to add a license from a former institution?
Contact your sales representative to get detailed understanding about your license terms. If you don't know who your sales repre...

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Plot 3D figure from a pcolor figure
Hi, This is totally dependent on the data you want to visualize. For 3D visualization of your data, functions like surf is ver...

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Interpolating a 3D Point Cloud at a Defined Interval
Hi, Functions like delaunayTriangulation and scatteredInterpolant can be used to interpolate the data and get a Denser point c...

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how to define custom loss function like tf.train.AdamOptimizer().minimize(loss) ?
Hi, You can create custom loss function by creating a function of the form loss = myLoss(Y,T), where Y is the network predicti...

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reducing the StepTolerance in order to avoid MATLAB stopping integration
Hi, I think this question(same question) is answered in the following link : https://www.mathworks.com/matlabcentral/answers/48...

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How can I use machine learning to predict a matrix output with multiple matrices as predictors?
Hi, As you mentioned if each element depends on the same element position of the input then probably it might not work as expe...

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Extract center of the bin while 3D binning
Hi, Assuming the exact center meaning the center of the dataset in the bin, the center can be estimated by finding mean of a...

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dividing a 3D plot into bins
Hi, You can use the histcounts and to use the accumarray over the bin values to divide the data into 3D bins. Hope this helps...

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How to find overlapping trajectories
Hi, From the dataset extract the x,y coordinates and pass them to the following function. https://www.mathworks.com/matlabce...

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Question about trainautoencoder() function
Hi, To the best of my knowledge the trainautoencoder function by default does not shuffle the sample order.

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