Answered
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...

5 years ago | 1

| accepted

Answered
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>

5 years ago | 0

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

5 years ago | 2

| accepted

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

5 years ago | 0

Answered
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....

5 years ago | 2

| accepted

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

5 years ago | 1

Answered
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>

5 years ago | 0

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

5 years ago | 0

Answered
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>

5 years ago | 0

Answered
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 ...

5 years ago | 1

| accepted

Answered
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 ...

5 years ago | 0

Answered
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>

5 years ago | 1

| accepted

Answered
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...

5 years ago | 0

Answered
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...

5 years ago | 2

| accepted

Answered
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....

5 years ago | 0

Answered
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

5 years ago | 0

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

5 years ago | 0

Answered
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...

5 years ago | 0

Answered
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...

5 years ago | 0

Answered
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...

6 years ago | 0

Answered
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...

6 years ago | 0

Answered
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...

6 years ago | 0

Answered
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...

6 years ago | 0

Answered
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->

6 years ago | 0

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

6 years ago | 1

| accepted

Question

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 ...

6 years ago | 2 answers | 1

2

answers

Answered
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...

6 years ago | 0

Answered
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...

6 years ago | 0

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

6 years ago | 0

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

6 years ago | 0

| accepted