Respondida
How do I plot a gaussian mixed model with 1D data?
if true data = xlsread('csf.xlsx','ab'); % your data mu1 = mean('data'); % mean sigma1 = std('data'); % standa...

casi 8 años hace | 1

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Respondida
How to save scatter plot from matlab application such as classification learner?
<https://in.mathworks.com/matlabcentral/answers/32011-how-to-save-a-graph-in-jpg-or-any-other-image-format>

casi 8 años hace | 0

Respondida
reading excel files with texts in matlab
if true [X,T,c] = xlsread ('file_name'); end Try this.

casi 8 años hace | 2

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Respondida
Categorical cell array reshaping
if true X=your_categoricalArray; Y=double(X); % your answer end

casi 8 años hace | 0

Respondida
How to segment signals by time?
22 seconds of EEG signal having 11264 samples. Here, you can find the number of samples for 1 second. Then you find easly for 0....

casi 8 años hace | 2

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Respondida
How do I read data from just first row of the cell
if true feature_vec{1,:} end

casi 8 años hace | 1

Respondida
Please any one help BY sharing MATLAB code for GMSK modulation Transmitter and Demodulation Receiver with Linear and Non linear case
Please check this. <https://github.com/Martianskyer/gmsk?files=1>

casi 8 años hace | 0

Respondida
convert categorical column to numeric in a matrix?
Try this FAQ. <https://in.mathworks.com/matlabcentral/answers/264383-convert-categorical-to-numeric>

casi 8 años hace | 0

Respondida
how use images as dataset in my code? or use image dataset in my code
<https://in.mathworks.com/matlabcentral/answers/385-how-to-read-images-in-a-folder>

casi 8 años hace | 0

Respondida
How to integrate Artificial neural network and Hidden Markov model?
In this, Artificial Neural network (ANN) and Hidden Markov Model (HMM) both are classifiers. If your application is multi-level ...

casi 8 años hace | 1

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Respondida
i want to save names of the images(frame_0000, frame_0001, frame_0003........) in a text file by reading them from a folder.
Check below link. <https://in.mathworks.com/matlabcentral/answers/333532-how-to-extract-and-save-frames-in-a-video> In your ...

casi 8 años hace | 0

Respondida
Transform the image of 2D plan to 90 degree projection.
For this, You can use Fit geometric transformation. <https://in.mathworks.com/help/images/ref/fitgeotrans.html>

casi 8 años hace | 1

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Respondida
How can I split the image into blocks and then extract the features from each block?
if true mat2cell(I,size(I,1)/32*ones(32,1), size(I,2)/32*ones(32,1), 3) end This will split an image into 32 x 3...

casi 8 años hace | 0

Respondida
Combine 2 matrices into 1
You can use command which is given in the below link. <https://in.mathworks.com/matlabcentral/answers/266969-combine-two-matric...

casi 8 años hace | 2

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Respondida
How to validate value of K with PSO.
<https://in.mathworks.com/matlabcentral/fileexchange/52857-particle-swarm-optimization-pso> This file exchange will help you....

casi 8 años hace | 0

Respondida
How do I compare two data sets of unequal length?
if true id = ismember(dataset1', dataset2', 'rows'); X = 1:size(dataset1, 2); Y = X(id); end

casi 8 años hace | 0

Respondida
How do I compare two data sets of unequal length?
Try this, <https://in.mathworks.com/matlabcentral/answers/352787-compare-between-two-unequal-vectors>

casi 8 años hace | 0

Respondida
Surfplot with surface color as a function of gradient (slope)
if true surf(X,Y,Z) end surf(X,Y,Z) creates a three-dimensional surface plot. The function plots the values in mat...

casi 8 años hace | 0

Respondida
i want to extract principle lines from human palm using feature extraction or image enhancement?
You can do following steps, 1. First apply some image enhancement techniques to improve the quality of your database. 2. S...

casi 8 años hace | 0

Respondida
how to plot confusionmat for this code?
if true plotconfusion(actual_labels,Predicted_labels) end In this, Predicted_labels are which you have classified th...

casi 8 años hace | 0

Respondida
Editing existing figures to overlay with different colors
Use this. if true f1 = open('f1.fig'); f2 = open('f2.fig'); a1 = get(f1, 'Children'); a2 = get(f2, 'Children'); for i...

casi 8 años hace | 0

Respondida
import multiple text file,my loop has a problem!?
Please use below FAQ. <https://googleweblight.com/i?u=https://www.mathworks.com/matlabcentral/answers/8301-run-loop-for-multi...

casi 8 años hace | 0

Respondida
How to depict an image in an axes?
Please See the link. <https://in.mathworks.com/matlabcentral/answers/302362-is-it-possible-to-show-the-x-y-axis-values-for-an-i...

casi 8 años hace | 0

Respondida
Joint Histogram of Multimodal Images Specifically CT and CBCT image?
Use below file exchange link. <https://in.mathworks.com/matlabcentral/fileexchange/37720-joint-histogram-x-y->

casi 8 años hace | 0

Respondida
Creating Mat file using execl file
Use below commands. if true Input=xlsread('your_file.xls'); save Input.mat end

casi 8 años hace | 1

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Pregunta

How to convert row to matrix with below format????
I need to convert row to matrix. For example, A=[1 2 3 4 5] Need answer like this, Ans=[1 0 0 0 0; 0 1 0 0 0; 0 0 1 0 0; 0 ...

alrededor de 8 años hace | 2 respuestas | 1

2

respuestas

Respondida
rng(seed) strange behaviour at first call of script after matlab startup
<https://in.mathworks.com/matlabcentral/answers/17118-different-neural-network-training-result-each-time> Use below com...

alrededor de 8 años hace | 0

Respondida
what can be used instead of histcounts
check this <https://in.mathworks.com/help/images/ref/imhist.html> <https://in.mathworks.com/help/images/create-image-histog...

alrededor de 8 años hace | 0

Respondida
How can I perform independent component analysis on a numeric matrix?
Refer this link. <https://in.mathworks.com/help/stats/rica.html>

alrededor de 8 años hace | 0

Respondida
What are the parameters of Gabor filter in ImGaborFilt?
Check this. <https://in.mathworks.com/help/images/ref/imgaborfilt.html#buu7_7y-1>

alrededor de 8 años hace | 0

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