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Vectorize 3 for loops
Hi, Here is your answer: Max = 5; tab = randi(10,50,60,10); second_tab = randi(5,50,60,10); new_tab = second_tab*5; new_ta...

5年以上 前 | 0

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find in cell array
Hi, The simple problem with your code is it is not able to extract the indices of the value 1 which has been obtained by MM. I...

5年以上 前 | 1

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CSVread empty cells non zero
Hi, The answer is simple. You try with xlsread [A, B, C ] = xlsread('Data.xlxs'); Here A gives all the numbers of the matrix. ...

5年以上 前 | 1

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How to Sum functions?
Uff!!!. I think I finally found a solution to this. I will not assure this is the best way to do it. clear all; %initialize ...

5年以上 前 | 0

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how to plot fewer marker ?
Hi, Can't you just delete a few data from VarName10? You can write a simple code like this VarNamePlot = VarName10; m = leng...

5年以上 前 | 0

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how to make 3 lsbs set to zero
I have written a sample code. Please take a look at it. one point to be noted would be when you convert a decimal to binary in ...

5年以上 前 | 0

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How can I find if a line and a circle intersect.
If you have the matrix data with you then you can try to find common numbers between those two matrices. intersect(A,B); This ...

5年以上 前 | 0

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save result in cell
create a cell and then store them. Dont create the matrix at all result = cell(1,n) for k = 1:n result{k} = 106 ;%<calcul...

5年以上 前 | 0

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how to make 3 lsbs set to zero
Step1: load the rgb image step2: create a matrix image(x,y,:) Step3: convert values to binary>> de2bi Step4: replace the 3 lb...

5年以上 前 | 0

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Some of the lines in the code below does not execute, why?
Hi, I went through the code. Technically code has no problems with the code. Everyline is being executed. You can try it by hav...

5年以上 前 | 1

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Question involving nested 'for loops' pertaining to structs and cell arrays
I think the problem is simple. Try deleting the frames using the command clear . I am pretty sure that you are just overwrite pa...

5年以上 前 | 0

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How do i find the amplitude of a peak in my plot?
Hello, Find the slope for each case. When there is change in slope from positive to negative, its a peak. If the slope changes ...

5年以上 前 | 0

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MATLAB - xlswrite - how to avoid overwriting
Hey, Great question . I was also caught up in the same question but I know have the answer. So the logical thing to do woul...

5年以上 前 | 0

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Create a uniform empty cells between 2 data in excel file?
Please check this out: [num, as,ads] = xlsread('m.xlsx'); %take the required data A = num(1:48, 1:2); %initialize B B =...

5年以上 前 | 0

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Non zero min 3D matrix
You can remove all the for loops and make it more effecient A= rand(10,10,10); A(A==0) = inf; min(A) Here I am just replacin...

5年以上 前 | 1

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how to find the summation for the odd and even numbers(from 0 to 100) save odd number in sum1 and even in sum2
tryThis: N=100; Numbers = [1:1:N]; Even = Numbers((mod(Numbers,2) ==0)); Sum1 = sum(Even); odd = Numbers((mod(Numbers,2) ...

5年以上 前 | 0

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Problem with unique command
Hi, I think there is a confusion between the functions of IA and IC. lets consider an example A = [9 2 9 5]; [C, ia, ic] = u...

5年以上 前 | 1

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Writing Code for Identifying Objects in a Photo
I would suggest you read the book "machine learning with Maltab". This is a huge topic and there is not shortcut to learn this.

5年以上 前 | 0

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Why can't we continue writing small scripts in the MATLAB terminal as we can do in python terminal?
I am not really sure of this answer but I will just go ahead. In Matlab for a function to work you should create same file name...

5年以上 前 | 0

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Using loop inside loop curve fit and extract x intercept_Data Attached
I have done it using a for loop. You can also try without for loop too. Please do optimise the code with functions for your part...

5年以上 前 | 1

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Help combine the two scripts
% clear all; x=[2 2 2 2 2 2 2 2 2 2] autocorr(x); N=length(x); y=x; z=x; for i=1:N-1 for i=N-1:-1:1 x...

約6年 前 | 0

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How to write a function or loop if inputs of subsystem block is full then connect to other subsyem block in script?
please take a look at this site <https://in.mathworks.com/help/simulink/slref/add_line.html>

約6年 前 | 0

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Cell array of coordinates from two vectors
you should you at least one nested loop for k=1:length(X) z=[X(k) Y']; perms(Z); end

約6年 前 | 0

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calculate input of a system having output and transfer function
https://dsp.stackexchange.com/questions/16671/output-of-a-system-given-its-transfer-function-and-input-beginner Does this sol...

約6年 前 | 0

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Matching port number in two simulink model
%find all inports from both system Allinports1=find_system('PortSync/Subsystem1','BlockType','Inport'); Allinports2=find...

約6年 前 | 0

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How to use a string as name for variable/array?
I think the answer for this question is already provided here https://in.mathworks.com/matlabcentral/answers/35295-how-to-con...

約6年 前 | 0

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Simulink 2017a model window resuse preference?
Yes. This has been removed in the present versions of Matlab and you get the complete path of the model on the left top side of ...

約6年 前 | 0

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Is Varying Transfer Function description wrong?
You can take a0 common and make the first coefficient 1. from this you can set all the coefficient and then multiply the whole b...

約6年 前 | 0

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how to combine text files using load function?
Since you are trying to do in arrays you are not able to concancate You should try it using cell arrays. something like this ...

約6年 前 | 0