KALYAN ACHARJYA

Last seen: 12 dagen ago | Active since 2017

Alma #Tezpur University Assam

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Kmeans clustering to detect pothole
Please change the k number of segments, which works best in your case. I= imread('image_pathhole.jpeg'); k=3; [L,Centers] = i...

18 dagen ago | 0

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How can I import an excel data and export results to another excel file?
Import Excel Files: https://in.mathworks.com/help/matlab/import_export/ways-to-import-spreadsheets.html %Do the coding work a...

19 dagen ago | 1

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How to print the given data in three different text files such that after each iteration the values are appended?
Same way, as I have answered in your another question https://in.mathworks.com/help/matlab/ref/diary.html diary data_file_nam...

20 dagen ago | 0

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How to write data of a variable generated in a loop in a text file such that it is written after every row or appended?
diary my_data loop %diaplay the data in command window diary off Please see details diary function https://in.mathworks.co...

20 dagen ago | 0

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Help a total noob run matlab script
Welcome to the MATLAB World, MATLAB is a programming platform designed specifically for engineers and scientists to analyze and ...

20 dagen ago | 0

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how can ı solve the part c
Hints: height= %initialize while deflection<=5 height=height+.. %update with increment, all in mm dlection= ...

20 dagen ago | 0

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Why does imshow display different image when I try to show a CT image?
Can you try this way- [img,map] = imread('Slice_87.png'); imshow(img,map);

20 dagen ago | 1

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I want to plot this code, but my value show zero and the graph nothing to show. How to fix it
M1 must be vector, however in the code plot M1(j+1) is a scalar (Single value) plot (dt,M1,'r','Linewidth',3); To get the desi...

20 dagen ago | 0

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How i can i Ensure that my 2 vectors have the same size?!
Hope I have understand the question- Here is the example DAPEAK_IN=randi([1,100],[1,randi(200)]); %Random data size(DAPEAK_I...

ongeveer een maand ago | 0

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How to convert cell of array containing cell of array (n×n) order into a Single cell of arrays (n×n) order??
cell_1={3,4,5;7,8,9} cell_2={13,14,15;17,18,19} new_cell=[cell_1,cell_2] new_cell=[cell_1;cell_2]

ongeveer een maand ago | 0

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Using two functions in a loop
iter=1; for i=1:iter try fun1(3,8) catch fun2(4,6) end end function z=fun1(a,b) z=a.b ...

ongeveer 2 maanden ago | 0

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Define an empty matrix Z. Using FOR statement for i = 1, . . . , 10, print out i and store i in the matrix Z at each iteration
Hint: Complte it. Learn MATLAB Basics MATLAB Onramp https://matlabacademy.mathworks.com/details/matlab-onramp/gettingstarted Z...

ongeveer 2 maanden ago | 0

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Array math: The logical indices contain a true value outside of the array bounds.
The y value can be store in a cell array and use the cellfun to get the result. Here is an example- #Without Loop x=[10 12 13...

ongeveer 2 maanden ago | 1

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Undefined function or variable 'otfsmod' in MATLAB 2018a !!!!!
otfsmod This might be not inbuilt MATLAB funtion. It suppose to be external custom function. Please confirm the source of the f...

ongeveer 2 maanden ago | 0

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How to record all the values from my previous loop?
% Input Diameter = 9100; % mm Radius = Diameter/2; % mm Cover = 75; % mm Bar_Diameter = ...

ongeveer 2 maanden ago | 0

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what type of image as entry to do jpeg code
You can choose any lossless compression images and apply the proposed compression algo and compare. If you want to know the diff...

ongeveer 2 maanden ago | 1

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Finding position of values which are equal to some value
ND=randi(100,[1,1800]); % Random data just for testing val=randi(100,[1,16]); % Random data just for testing [common_val,idx]=...

ongeveer 2 maanden ago | 0

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Create space between binEdges Historgram
Try data=randi([1,10],[100,100]); hist_counts = histcounts(data); %............^ change the value as per required result bar...

3 maanden ago | 1

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How to read '.webp' image file
This option! Save in the web & you can try using complete web path Reference : Link https://in.mathworks.com/matlabcentral/a...

5 maanden ago | 0

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Why doesn't it work ?
s = 1.25; t1 = 0:0.01:pi/2; t2 = pi/2:0.01:pi; t = [t1 t2]; x1=4*sin(2*t1).*sin(2*t1).*exp(-(t1/s))+2; x2=4*sin(2*t2).*sin(...

5 maanden ago | 0

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error on piecewise 'First argument must be a condition.'
As per the syntax definition of the piecewise funtion piecewise(condition, value, condition, value....) In the above code SN...

5 maanden ago | 0

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Finding a certain random value in which row and how many times has been appeared
This is a Matlab forum, Matlab answer, try to replicate in other langauges- rand_data=randi([0 20],[1, 20]) num=input('Enter a...

5 maanden ago | 0

Answered
Solving trigonometric equation.
You are suggested to go through MATLAB Onramp- https://www.mathworks.com/learn/tutorials/matlab-onramp.html Seems like homewor...

5 maanden ago | 0

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Answered
Cropping an image with coordinate values
[rows,colm]=find(image==1); Get the indices as rows & colm

5 maanden ago | 1

Answered
How can I merge the matrices that produce different dimensions in the loop
#Example data_store=cell(5,1) for i=1:5 data=rand(i,3) data_store{i}=data; end dat=cell2mat(data_store)

6 maanden ago | 0

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Taking one figure out of a thousand figures
You can do that in multiple ways, easiest way Save the all data points in cell array { } Once the plots done and exited from f...

6 maanden ago | 0

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hold on producing separate graphs
Remove all "figure" statements, also one hold on is sufficient. Same Figures: x = I y1 = 4*I.^20 hold on plot(x,y1) x = ...

6 maanden ago | 0

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How to iterate over multiple vectors or using a function to draw multiple vectors without using the same piece of code again and again?
% FEC = 3.8x10^-3 % % For Phi/Psi = +/-10 CoverageArea_mean_10 = {[84.4735,21.1779,6.4247,2.1416],[45.2112,8.8043,1.1898,0]}; ...

6 maanden ago | 0

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Any one give me the solution of this question or guide me how to solve this problem.
Is this: Manually as asked for data=randi(255,[3,3]); pad_data=zeros(5,5); pad_data(2:end-1,2:end-1)=data Using function pad...

6 maanden ago | 0

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How to identify sensor patterns?
"The Problem is when i run this code, the count does not increment when the object passes the two sensors" If this is the case,...

7 maanden ago | 0

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