Answered

How to extract info from string using regexp?

Hi, Since all the lines are of same format. I would reccomend you to do something like this str = ['[DEBUG][HoraCorrelationMat...

How to extract info from string using regexp?

Hi, Since all the lines are of same format. I would reccomend you to do something like this str = ['[DEBUG][HoraCorrelationMat...

2 Tage ago | 0

Answered

to write to a excel file

There cannot be two users editing a file together. In this case you are one user if the excel is open and Matlab is the other us...

to write to a excel file

There cannot be two users editing a file together. In this case you are one user if the excel is open and Matlab is the other us...

etwa 2 Monate ago | 0

Answered

Index exceeds the number of array elements in while loop

Hi, I just shuffled the code a bit. Check this: clc clear x = input('Please enter the first number in the series:'); y = i...

Index exceeds the number of array elements in while loop

Hi, I just shuffled the code a bit. Check this: clc clear x = input('Please enter the first number in the series:'); y = i...

etwa 2 Monate ago | 0

| accepted

Answered

While loop to break out of for loop

I would say yopu have to break using if condition. While command is used when you want a loop pos={}; limit = 2; for a= 1:siz...

While loop to break out of for loop

I would say yopu have to break using if condition. While command is used when you want a loop pos={}; limit = 2; for a= 1:siz...

etwa 2 Monate ago | 0

Answered

i want a c code for my matlab program

There is a toolbox called Embedded coder in matlab which converts the Model to required code.you can start with this video

i want a c code for my matlab program

There is a toolbox called Embedded coder in matlab which converts the Model to required code.you can start with this video

etwa 2 Monate ago | 0

Question

What is the type of function Handle and How is it stored in memory?

I have been using function handle from a long time. Can someone explain how it is stored in memory. For example take the followi...

2 Monate ago | 2 answers | 0

Answered

Error 5 installing matlab

http://www.mathworks.com/matlabcentral/answers/99600-why-do-i-receive-a-winzip-error-error-5-running-command-setup-exe-during-th...

Error 5 installing matlab

http://www.mathworks.com/matlabcentral/answers/99600-why-do-i-receive-a-winzip-error-error-5-running-command-setup-exe-during-th...

2 Monate ago | 0

Answered

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...

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...

2 Monate ago | 0

| accepted

Answered

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...

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...

2 Monate ago | 1

Answered

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. ...

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. ...

2 Monate ago | 1

Answered

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 ...

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 ...

2 Monate ago | 0

| accepted

Answered

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...

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...

2 Monate ago | 0

| accepted

Answered

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 ...

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 ...

2 Monate ago | 0

Answered

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 ...

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 ...

2 Monate ago | 0

Answered

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...

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...

2 Monate ago | 0

Answered

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...

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...

2 Monate ago | 0

Answered

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...

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...

2 Monate ago | 1

| accepted

Answered

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...

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...

2 Monate ago | 0

Answered

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 ...

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 ...

2 Monate ago | 0

Answered

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...

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...

2 Monate ago | 0

Answered

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 =...

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 =...

2 Monate ago | 0

Answered

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...

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...

2 Monate ago | 1

Answered

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) ...

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) ...

2 Monate ago | 0

Answered

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...

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...

2 Monate ago | 1

| accepted

Answered

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.

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.

2 Monate ago | 0

Answered

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...

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...

2 Monate ago | 0

Answered

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...

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...

2 Monate ago | 1

| accepted

Answered

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...

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...

8 Monate ago | 0

Answered

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>

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>

8 Monate ago | 0

Answered

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

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

8 Monate ago | 0