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Problem with matrix indexing
Hi, It’s my understanding that you are trying to construct a matrix of size 4900x9 by extracting the values from matrix A using...

3 years 前 | 0

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extract one of the bits in fi(), flip it, and reassemble it to produce new bin
Hi, It’s my understanding that you are trying to flip the bit at 2nd position. Following is the code for the same :- input =...

3 years 前 | 0

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cubic spline interpolation based on intermediate iterative points.
Hi, It’s my understanding that you are trying to perform cubic spline interpolation between points x and y, using the interpola...

3 years 前 | 0

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how can i connect battery (mask) (link) to the circuit made in simscape electrical?
Hi, Refer to following example.

3 years 前 | 0

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Run pytorch gpu in Matlab
Hi, Refer to the following answer.

3 years 前 | 1

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Combining RGB to colored image after normalization
Hi, I understand that you are combining the red, green, blue channels of an image after histogram matching operation and you ar...

3 years 前 | 0

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Strange grid pattern in 2D Fourier transform
Hi, I understand that you are displaying phase spectrum of FFT of a mask. In the output image there is global grid pattern for...

3 years 前 | 0

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Find one-to-one correspondence with "knnsearch" function
Hi, I understand that you are trying to find one to one correspondence between X and Y. One approach to find it using knnsearch...

3 years 前 | 1

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How to plot UNEQUAL x -y axis for 3D surface plot
Hi, I understand that you are trying to plot data with unequal x and y axes. You can use meshgrid to organize the data. For oth...

3 years 前 | 1

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Using fft to replace feature learning in CNN
Hi, I understand that you are using FFT for feature learning instead of CNN and the accuracy is staying at 10%. This is due to ...

3 years 前 | 0

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Pcolor extract values of X,Y and C into one table?
Hi, It is my understanding that you want to combine the data stored in variables x_data, y_data, c_data into a table and write ...

3 years 前 | 0

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Are the SGDM and traingd algorithms the same?
Hi, Refer to the Algorithms section of the documentation for trainingOptions and traingdm.

3 years 前 | 0

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Compare ground truth scatter plot with tracker's scatter plot
Hi, From my understanding, you are trying to identify tracker output points in the vicinity of ground truth points given a maxi...

3 years 前 | 0

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How to Save the figures getting from ANFIS
Hi, I understand that you want to save a figure which is an output of membership function. This can be done by using saveas.

3 years 前 | 0

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Get pixel identities with different resolutions but same field of view
Hi, I understand that given an image in both higher and lower resolution, you want to identify pixel locations of higher resolu...

3 years 前 | 0

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Local Contrast by dragging rectangle on an image
Hi, I understand that you want to define a dynamic rectangular region of interest and enhance the contrast of the region insid...

3 years 前 | 0

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Drawing cross sectional views of a body using .mat file
Hi, I understand that you want to draw the cross-sectional view of a cylinder from the data in MD variable. Following is an e...

3 years 前 | 0

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Plot on different tile during a loop
Hi, I understand that you want to access a previous tile in a tiled layout and plot a graph at that tile. The syntax to access...

4 years 前 | 1

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How to extract photos from video at equal intervals？
Hi, I understand that you are trying to extract frames from a video at 10 seconds, 20 seconds, 30 seconds, 40 seconds, 50 seco...

4 years 前 | 1

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Is there a way to multiply a formatted dlarray with a matrix?
Hi, I understand that you want to multiply a formatted dlarray y, and a matrix X, rows of which are constructed using formatte...

4 years 前 | 0

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how do you plot fft of each sensor for both test
Hi, I understand that you want to calculate and plot FFT for each sensor for both the tests. According to the code shared, the...

4 years 前 | 1

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Calling specific cells and averaging
Hi, I understand that you want to calculate average of elements present at indices stored in the file “VisualVisualTest.mat”. ...

4 years 前 | 0

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RGB and LAB values
Hi, I understand that you want to display LAB color space values. By default, the Image Processing Toolbox represents colors i...

4 years 前 | 0

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Adam Optimizer with feedforward nueral networks
Hi, It’s my understanding that you want to use Adam optimizer to train a neural network. This can be done using trainNetwork fu...

4 years 前 | 0

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Naive Bayes Classification - Chanig distribution from Normal/Gaussian to other types
Hi, It’s my understanding that you are using Naïve Bayes classification for a multiclass problem with fitcnb function, and wan...

4 years 前 | 1

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Example does not work for binary classification..
Hi, It’s my understanding that you are trying to construct a binary classifier using Sequence Classification with LSTM on MAT...

4 years 前 | 1

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FFT of Linear FM Pulse Waveform
Hi, It’s my understanding that you are trying to generate FFT of waveform, which you have generated using phase.LinearFMWavef...

4 years 前 | 0