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I tried to apply 'emd' function on image to get output image with IMFs selected. But got stuck at the errors. Thanks in Advance.
Hi D.Regan, The error you are encountering in the "reshape" fucntion is due to the mismatch between size of imf_mat and the sha...
22 days ago | 0
Ternary plot (Contour lines)
Hi Angshuman Podder, I understand that you wish to plot the smooth contour lines instead of marker points in the ternary phase ...
22 days ago | 0
How to optimize image cropping?
Hi Valentina, The variables I and IOB is your program are large matrix whose data type is "double" by default which can cosume ...
23 days ago | 0
How to change last layer of Resnet50 in Deep network designer App
Hi Med Future By default Resnet50 is used for classification of 1000 classes. If you wish to modify the model such that it can ...
23 days ago | 0
How to calculate the mean integrated curvature of an ellipsoid?
Hi Johan Zúñiga To calculate the mean integrated curvature of an ellipsoid, you need to evaluate the integral of the mean curva...
24 days ago | 0
| accepted
Contour plot with polar stereoghapic projection in north hemispehere above 60 degree latitude
Hi Madan Kumar It looks like you're on the right track with using the m_map toolbox for polar stereographic projection. However...
24 days ago | 0
How do I add isocaps to the other voids/around a gyroid?
Hi Kabo To add isocaps to all the remaining voids in your gyroid structure for better meshing, you can adjust your MATLAB code ...
24 days ago | 0
I'm trying to solve a 2nd order ode with ode45, but have no idea where to start.
Hi Jhryssa, Here is how you can solve the given ODE. Convert the second-order ODE into a system of first-order ODEs: MATLAB's ...
24 days ago | 1
| accepted
Hodrick-Prescott filter with smoothing factor as parameter
Hi Giacomo I understand that you are facing an error while trying to parametrize the Hodrick-Prescott filter with different smo...
24 days ago | 1
| accepted
Why is it when I am adding a number to array, the single number overrides array
Hi Charles Bradford This behavior is due to the limitations of floating-point precision in MATLAB . The elements in "lownutant"...
24 days ago | 2
plotting data to get mahalanobis and eucledian distance
Hi nirwana Classification using Euclidean distance and Mahalanobis distance can indeed yield different results. Here's why: Eu...
25 days ago | 0
how to use matrix pencil or prony in matlab
Hi uzzi Here is how you can use the Prony's method to design a filter to find the external frequency and damping values. Impo...
25 days ago | 0
seven band equalizer filter
Hi Noman I see that you wish to create a 7 band equalizer with the given specifications. To design a seven-band equalizer usin...
25 days ago | 0
How to plot training progress for CNN architecture in App Designer axes?
Hi Nurul Atikah Mazlan I understand that you wish to plot the training-progress of a neural network in the your app window but ...
25 days ago | 0
How to create binary image mask if my data image have multiple lesion in 1 image?
Hi Dayangku Nur Faizah Pengiran Mohamad I understand that you wish to select multiple lesions in a single image using drawfreeh...
25 days ago | 1
Why might you want a class to have the sealed attribute?
Hi Aaron Coville The sealed attribute in MATLAB prevents a class from being subclassed (inherited from). When a class is marked...
25 days ago | 1
| accepted
negative values in the output of the neural network
Hi Álvaro Improving the performance of your neural network in MATLAB when using nntraintool can involves several strategies. He...
25 days ago | 0
Data format error with training a ResNet for semantic segmentation
Hi Jannik Menke, From the mentioned error, I understand that the program is not able to minibatches due to differences in data ...
26 days ago | 1
| accepted
How do I get past grid parameter restrictions when trying to create custom training data for a YOLOv4 LIDAR object detection network?
Hi @Nick Angle I understand that you wish to translate your point clouds to a new orgin to select the desired region of interes...
26 days ago | 0
How to format cell font size, font color, and alignment in Excel from Matlab GUI program
Hi Hazem Kamel, To format the cells in an excel sheet using MATLAB, you can use the actxserver. This will open an instace of Ex...
2 months ago | 2
| accepted
how to write a code on matlab for a function that runs until she gets a regional answer
Hi omer To make the function keep asking for a valid value for "betamount" until a valid value for "betamount is entered", you ...
2 months ago | 0
how to reduce blob analysis rate in video so that object counting can happen every 3 seconds
Hi Ashokraj I understand that you wish to detect objects and count them every 3 seconds instead of 30 times in a single second ...
2 months ago | 0
| accepted
How to calculate right parameters for 3-phase two winding transformer Simscape Block?
Hi Artem I understand that you are trying to configure a 3-phase two-winding power transformer in Simscape and are confused abo...
2 months ago | 0
| accepted
Template matching between 1d frequency curves using normxcorr2
Hi David Santos, To perform template matching between 1D frequency curves in a more efficient way, you can use 1D cross-correla...
2 months ago | 0
Looking for bug in a graphics program for plotting dipole fields
Hi David Gabriel, I see that you are trying to plot electrict field lines and equipotential points but you are only able to plo...
2 months ago | 0
How to do skull stripping when the skull in the image is not complete?
Hi Eudora, I understand that you wish to remove the skull area in order to isolate the tumour from the MRI scans but are facing...
2 months ago | 1
using element in a vector imported from workspace in simulink
Hi Elinor Ginzburg, As per my understanding, you are facing an error while calculating the square root in a custom function in ...
2 months ago | 0
Training Data type error for a CNN using trainnet function
Hi Zowie Silva, I understand that you are facing an error while using trainnet function for training a sequence-to-sequence neu...
2 months ago | 1
| accepted
Fit meta data to a custom equation
Hi Yang Hu, As per my understanding you wish to fit a each column of x with given y and determine the S and P parameters along ...
2 months ago | 0
| accepted
How to plot the polarisation distributions in bessel poincare beam showing all singularities present in them
Hi Aswathi K You can use the quiver plot in MATLAB to plot the arrows with specified directional components at the specified Ca...
3 months ago | 0