KALYAN ACHARJYA
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Alma #Tezpur University Assam, India
Contribute at least one answer each month for 36 consecutive months
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已回答
how to show images at a point in a plot?
1.This one? I{i} = imread(F2(i)); Correct: I{i} = imread(F2); 2. For Better Visualization plot(Long,Lat,'r-', 'LineWidth'...
how to show images at a point in a plot?
1.This one? I{i} = imread(F2(i)); Correct: I{i} = imread(F2); 2. For Better Visualization plot(Long,Lat,'r-', 'LineWidth'...
1 month 前 | 0
已回答
Is there a code difference between using custom library blocks vs custom toolbox blocks
For generated code size to be the same as when library blocks are used, the Toolbox blocks should be designed keeping in mind mo...
Is there a code difference between using custom library blocks vs custom toolbox blocks
For generated code size to be the same as when library blocks are used, the Toolbox blocks should be designed keeping in mind mo...
1 month 前 | 0
已回答
labeling a montage image using folder's name
digitDatasetPath = fullfile('c:', 'users', 'isbinfos', 'Desktop', 'camera'); imds = imageDatastore(digitDatasetPath, ... '...
labeling a montage image using folder's name
digitDatasetPath = fullfile('c:', 'users', 'isbinfos', 'Desktop', 'camera'); imds = imageDatastore(digitDatasetPath, ... '...
1 month 前 | 0
已回答
Material properties for Electromagnetic model
Create the Geometry and Plot pdegplot(model, 'FaceLabels', 'on') Assign material properties % Face 1 electrostaticPropertie...
Material properties for Electromagnetic model
Create the Geometry and Plot pdegplot(model, 'FaceLabels', 'on') Assign material properties % Face 1 electrostaticPropertie...
1 month 前 | 0
| 已接受
已回答
How come fsolve is exceeding evaluation limit?
clear; clc; % Initial guess for the solution x0 = [8; 1e-10; 1.2; 5; 0.01]; % Adjusted initial guess % Options for solver...
How come fsolve is exceeding evaluation limit?
clear; clc; % Initial guess for the solution x0 = [8; 1e-10; 1.2; 5; 0.01]; % Adjusted initial guess % Options for solver...
2 months 前 | 0
已回答
Ideas for presenting data vs. two variables,
Combining 2D contour plots with superimposed vector fields could be a fantastic alternate strategy. To ensure clarity while main...
Ideas for presenting data vs. two variables,
Combining 2D contour plots with superimposed vector fields could be a fantastic alternate strategy. To ensure clarity while main...
2 months 前 | 0
| 已接受
已回答
How to calculate the length of the longest crack in this image automatically ?
img = imread('image_crack.png'); % Enhance contrast enhancedImg = imadjust(grayImg); % Apply Gaussian filter to reduce noise...
How to calculate the length of the longest crack in this image automatically ?
img = imread('image_crack.png'); % Enhance contrast enhancedImg = imadjust(grayImg); % Apply Gaussian filter to reduce noise...
2 months 前 | 1
| 已接受
已回答
How can I get magnetic current distribution for a dielectric antenna
Change the code as per requirements: Detail Basic: design % Just for example: operating frequency f = 1e9; % Frequency in Hz ...
How can I get magnetic current distribution for a dielectric antenna
Change the code as per requirements: Detail Basic: design % Just for example: operating frequency f = 1e9; % Frequency in Hz ...
2 months 前 | 1
已回答
Indexing the intersection of polygons.
Other way: xlimit = [3 13]; ylimit = [2 8]; xbox = xlimit([1 1 2 2 1]); ybox = ylimit([1 2 2 1 1]); distancesA = [0; cumsum(...
Indexing the intersection of polygons.
Other way: xlimit = [3 13]; ylimit = [2 8]; xbox = xlimit([1 1 2 2 1]); ybox = ylimit([1 2 2 1 1]); distancesA = [0; cumsum(...
2 months 前 | 0
已回答
MATLAB and Ansys Co-simulations for Motor Drive Application
Generally MATLAB is commonly used for optimization algorithms, while ANSYS is ideal for finite element analysis (FEA). There are...
MATLAB and Ansys Co-simulations for Motor Drive Application
Generally MATLAB is commonly used for optimization algorithms, while ANSYS is ideal for finite element analysis (FEA). There are...
2 months 前 | 0
已回答
How to calculate gradient of 512*512*4 image?
This 512×512×4 representation corresponds to four channels. It simplifies the computation of gradients for individual channels. ...
How to calculate gradient of 512*512*4 image?
This 512×512×4 representation corresponds to four channels. It simplifies the computation of gradients for individual channels. ...
2 months 前 | 0
已回答
How to create a polar histogram in Matlab using a text file
% Load the data with import options filename = 'Mlf_waves2014.txt'; opts = detectImportOptions(filename, 'FileType', 'text', '...
How to create a polar histogram in Matlab using a text file
% Load the data with import options filename = 'Mlf_waves2014.txt'; opts = detectImportOptions(filename, 'FileType', 'text', '...
2 months 前 | 0
| 已接受
已回答
Forward, Reverse finite difference question
In your code, you have written both forward and reverse functions identically, please check it again and make the reverse code. ...
Forward, Reverse finite difference question
In your code, you have written both forward and reverse functions identically, please check it again and make the reverse code. ...
2 months 前 | 1
已回答
Error Correction Code for Images
That Hamming code is a special case of Hamming code. The total number of bits is 7, while the number of data bits is 4. It means...
Error Correction Code for Images
That Hamming code is a special case of Hamming code. The total number of bits is 7, while the number of data bits is 4. It means...
2 months 前 | 0
已回答
How to count the amount of small squares in this picture?
Approximate Way: image_input=imread('image file name'); image_bw=imbinarize(rgb2gray(image_input)); cc=bwconncomp(image_bw)...
How to count the amount of small squares in this picture?
Approximate Way: image_input=imread('image file name'); image_bw=imbinarize(rgb2gray(image_input)); cc=bwconncomp(image_bw)...
2 months 前 | 0
已回答
Compute a function that has Double summation
Q1 = @(n) (1/alpha_3b)^(n + 2) * (1/alpha_1)^2 * ... (sum((alpha_3b/alpha_1).^(1:10000)) * sum((alpha_3b/alpha_3).^(1:n+1))...
Compute a function that has Double summation
Q1 = @(n) (1/alpha_3b)^(n + 2) * (1/alpha_1)^2 * ... (sum((alpha_3b/alpha_1).^(1:10000)) * sum((alpha_3b/alpha_3).^(1:n+1))...
1 year 前 | 0
已回答
Importing dat files as a double matrix
Example #Edited (Pls Check Comments) data = readmatrix('yourfile.dat'); data = double(importdata('yourfile.dat'));
Importing dat files as a double matrix
Example #Edited (Pls Check Comments) data = readmatrix('yourfile.dat'); data = double(importdata('yourfile.dat'));
1 year 前 | 0
已回答
Related to BER Vs SNR plot
As you've mentioned that the code involves the generation of random or sample data (rand function), each time the code is execut...
Related to BER Vs SNR plot
As you've mentioned that the code involves the generation of random or sample data (rand function), each time the code is execut...
1 year 前 | 0
已回答
Trying to get multiple graphs in one script
If you want to display all plots in the same figure, utilize 'hold on.' For multiple sub-figures, consider using the 'subplot' f...
Trying to get multiple graphs in one script
If you want to display all plots in the same figure, utilize 'hold on.' For multiple sub-figures, consider using the 'subplot' f...
1 year 前 | 1
| 已接受
已回答
Alphabet to binary translate
% Existing binMap and binaryToText function binMap = {'0000001', 'A'; '0000010', 'B'; '0000011', 'C'; '0000100'...
Alphabet to binary translate
% Existing binMap and binaryToText function binMap = {'0000001', 'A'; '0000010', 'B'; '0000011', 'C'; '0000100'...
1 year 前 | 0
已回答
Is there a way to combine plots generated in simbiology model analyzer into a single figure to export?
I don't think you have to export differently % First subplot for time courses subplot(2, 1, 1); % Plot time courses using da...
Is there a way to combine plots generated in simbiology model analyzer into a single figure to export?
I don't think you have to export differently % First subplot for time courses subplot(2, 1, 1); % Plot time courses using da...
1 year 前 | 0
已回答
How to address: Invalid file identifier. Use fopen to generate a valid file identifier?
fid = fopen('/dev/tty', 'r'); if fid == -1 error('Failed to open /dev/tty for writing.'); end fprintf(fid, 'Details of...
How to address: Invalid file identifier. Use fopen to generate a valid file identifier?
fid = fopen('/dev/tty', 'r'); if fid == -1 error('Failed to open /dev/tty for writing.'); end fprintf(fid, 'Details of...
1 year 前 | 0
已回答
adding lines to a contour plot with labels
x1 = -10:0; y1=10:-1:0; x2 = 0:10; y2=0:10; x3=zeros*(0:10); y3=0:10; plot(x1,y1,x2,y2,x3,y3,'--'); text(x1(round(le...
adding lines to a contour plot with labels
x1 = -10:0; y1=10:-1:0; x2 = 0:10; y2=0:10; x3=zeros*(0:10); y3=0:10; plot(x1,y1,x2,y2,x3,y3,'--'); text(x1(round(le...
1 year 前 | 0
已回答
plot a inear sweep & stepped sweep
t=0:8:100; f=linspace(20,2000,length(t)); stairs(t,f); xlabel('Time'); ylabel('Frequency'); hold on plot(0:100,linspace(20...
plot a inear sweep & stepped sweep
t=0:8:100; f=linspace(20,2000,length(t)); stairs(t,f); xlabel('Time'); ylabel('Frequency'); hold on plot(0:100,linspace(20...
1 year 前 | 0
已回答
Use interp2 to transform a binary matrix with polar values to cartesian values
bscan=rgb2gray(imread('image.png')); result=image2Cart(double(bscan)); imshow(result); function [bscanCart] = image2Cart(bsca...
Use interp2 to transform a binary matrix with polar values to cartesian values
bscan=rgb2gray(imread('image.png')); result=image2Cart(double(bscan)); imshow(result); function [bscanCart] = image2Cart(bsca...
1 year 前 | 0
| 已接受
已回答
Andrews plot function for multivariate control chart limits UCL and LCL
syms theta % P variate vector %Cross check here, just random data, it can be variable p=10; data_sin=sin((1:round(p/2)+1)...
Andrews plot function for multivariate control chart limits UCL and LCL
syms theta % P variate vector %Cross check here, just random data, it can be variable p=10; data_sin=sin((1:round(p/2)+1)...
1 year 前 | 0
已回答
display corresponding column matrix
A = [1 3 5 ; 2 4 5 ; 5 4 7 ; 2 8 10] B = [29 87 15] idx=find(min(B)==B) data=A(:,idx) It can be condensed into a single line...
display corresponding column matrix
A = [1 3 5 ; 2 4 5 ; 5 4 7 ; 2 8 10] B = [29 87 15] idx=find(min(B)==B) data=A(:,idx) It can be condensed into a single line...
1 year 前 | 0
| 已接受
已回答
Gershgorin's Circle: how can I find the intersection of the union of circles?
warning off; % gerschgorin.m A=magic(5); gerschgorin(A) function gerschgorin(A) if size(A,1) ~= size(A,2) err...
Gershgorin's Circle: how can I find the intersection of the union of circles?
warning off; % gerschgorin.m A=magic(5); gerschgorin(A) function gerschgorin(A) if size(A,1) ~= size(A,2) err...
1 year 前 | 0
| 已接受
提问
Will the MATLAB Answers community diminish/obsolete with the rise of AI-based chatbots?
The MATLAB Answers community is an invaluable resource for all MATLAB users, providing selfless assistance and support. However,...
1 year 前 | 5 个回答 | 1
5
个回答已回答
How can I normalize my PET/CT images
Normalization can be done in multiple scale range. You may follow the following way image_data=double(original_image) %Norma...
How can I normalize my PET/CT images
Normalization can be done in multiple scale range. You may follow the following way image_data=double(original_image) %Norma...
1 year 前 | 0
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