已回答
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...

6 years 前 | 1

| 已接受

已回答
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>

6 years 前 | 0

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

6 years 前 | 2

| 已接受

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

6 years 前 | 0

已回答
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....

6 years 前 | 2

| 已接受

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

6 years 前 | 1

已回答
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>

6 years 前 | 0

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

6 years 前 | 0

已回答
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>

6 years 前 | 0

已回答
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 ...

6 years 前 | 1

| 已接受

已回答
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 ...

6 years 前 | 0

已回答
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>

6 years 前 | 1

| 已接受

已回答
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...

6 years 前 | 0

已回答
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...

6 years 前 | 2

| 已接受

已回答
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....

6 years 前 | 0

已回答
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

6 years 前 | 0

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

6 years 前 | 0

已回答
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...

6 years 前 | 0

已回答
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...

6 years 前 | 0

已回答
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 前 | 0

已回答
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 前 | 0

已回答
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 前 | 0

已回答
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 前 | 0

已回答
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 前 | 0

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

6 years 前 | 1

| 已接受

提问

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 前 | 2 个回答 | 1

2

个回答

已回答
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 前 | 0

已回答
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 前 | 0

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

6 years 前 | 0

已回答
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 前 | 0

| 已接受