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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...

3年弱前 | 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...

3年弱前 | 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...

3年弱前 | 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 = ...

3年弱前 | 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...

3年弱前 | 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]=...

3年弱前 | 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年弱前 | 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...

約3年前 | 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(...

約3年前 | 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...

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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...

約3年前 | 0

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

約3年前 | 0

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

約3年前 | 1

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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)

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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...

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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 = ...

約3年前 | 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]}; ...

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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...

約3年前 | 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,...

3年以上前 | 0

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how to resize the image
"I would like to increase the size of the image. How can I do that?" imresize https://in.mathworks.com/help/matlab/ref/imresiz...

3年以上前 | 0

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I would like to create a subfolder without numbering
Just remove %d new_folder = fullfile(folder_DATA, sprintf('%s', name_SF)); If you're generating a single folder, that's fine,...

3年以上前 | 0

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Getting following error while making Contourf plot [ Error using contourf Z must be at least a 2x2 matrix]
You may be look for other data visulization options, as its a 3 column data e.g stem3, scatter3 or plot3 In mesh, surface, c...

3年以上前 | 0

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Generate a state space matrix of longitudinal dynamics of an aircraft and determine it's transfer function
If you check the Transfer fuction MATLAB docs, its clearly states that the values of the "Numerator" and "Denominator" propertie...

3年以上前 | 0

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generate an x-matrix at every iteration by for loop
for idx=1: 2000 H=sqrt(0.5)*(randn+1i*randn)*(1/sqrt(2)); % my H %cdf=... end #If you wish to save all generated ...

3年以上前 | 0

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How can I plot this signal?
gm = 0.04; RL = 10000; CL = 10^(-9); f = logspace(-1,2); Av = (-gm*RL)./(1 + RL*CL*f*1i); %magnitude subplot(2,1,1); logl...

3年以上前 | 0

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extraction of the bright blob
grayImage=imread('image_test11.png'); bw_Image=imbinarize(grayImage,0.99); % Change threshold as per desired output biggestBlo...

3年以上前 | 0

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Iterating an equation through a range of values to satisfy a condition
Sufficint Hints: X = 11:increment spacing:15; % Initiate the loop. check the increment spacing Y = 1; V_i = 1; % Random ini...

3年以上前 | 0

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How to generate H-matrix at every iterations using for loop i
Hint: using For Loop for i=1:5000 H=sqrt(0.5)*(randn+1i*randn)*(1/sqrt(2)); end If you want to store the H in each it...

3年以上前 | 0

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histogram from binary image
What does histogram mean: it counts the number of pixels as per pixel values. Binary number has only 0 and 1 pixel, lets have ex...

3年以上前 | 0

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Determining pixel clarity in different images
Image clarity and quality is a subjective topics. There are several ways you can evaluate the quality metric of an image. Are yo...

3年以上前 | 1