A résolu


Add two numbers
Given a and b, return the sum a+b in c.

presque 11 ans il y a

A résolu


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

presque 11 ans il y a

A résolu


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

presque 11 ans il y a

A résolu


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

presque 11 ans il y a

Réponse apportée
how to use imwrite in matlab?
imwrite(A,filename,fmt); This is the general format of imwrite. Its not necessary that image needs to be present in u...

presque 11 ans il y a | 0

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In which scenarios the developer prefer bug finder and code prover ?
U can have a look at these links.It explains cleanly wht the two function does. <http://in.mathworks.com/products/polyspace-bug...

presque 11 ans il y a | 0

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how to calculate standared deviation of each block images
I think these links will be helpfull <http://www.mathworks.com/matlabcentral/answers/uploaded_files/12188/blockproc_demo1.m> ...

presque 11 ans il y a | 0

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if statement with message display
After each message1 put the msgbox. U can just use msgbox(message1);

presque 11 ans il y a | 0

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how can i calculate MSE and PSNR of RGB color image
clc; [filename1,pathname]=uigetfile('*.*','Select the original image'); image1=imread(num2str(filename1...

presque 11 ans il y a | 0

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How do i convert my .m code into a simulink?
Look at this Link <http://www.mathworks.es/es/help/simulink/ug/creating-an-example-model-that-uses-a-matlab-function-block.h...

presque 11 ans il y a | 0

Question


How to play Audio File
A= testing; B= [ten; twenty; fifty; hundered; fivehundered; thousand]; G...

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Please I need help, i am running a code but i am receiving an error message: Attempted to access Px(1.18059); index must be positive integer or logical
Its a floating point error down at the 5th significant figure. If you simply round "Px", it'll MAY work

presque 11 ans il y a | 0

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2 M file interaction
function f1=im() im=imread('cameraman.tif'); f=im(3,3); b=1; delta=20; wi=1; %insertion ...

presque 11 ans il y a | 0

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how to use matlab project (matlab code) with C#
<http://in.mathworks.com/matlabcentral/answers/uploaded_files/5510/MATLAB%2520-%2520C# interfacing.pdf> I think this is what ...

presque 11 ans il y a | 0

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Question


how to use this symbol in matlab?? ±
I have a if loop where i need to check the condition.The loop is something like this: if(tht(1)==thf(1)) S='O...

presque 11 ans il y a | 1 réponse | 0

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Question


Detection of orginal and Fake???
I have a set of original images and fake images of Indian Currency Notes.I wanted to know how to extract the features of those a...

presque 11 ans il y a | 1 réponse | 0

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link .dll files with matlab
It looks like you are using a MEX-function which used to have a .dll extension in very old releases of MATLAB. They now have ext...

presque 11 ans il y a | 1

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How to seperate LL subband in dwt
[LL,LH,HL,HH] = dwt2(X,'db1'); % x is input image figure;imshow(LL); % shows LL subband

presque 11 ans il y a | 0

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how to make a function that take an integer as input and return ture if this prime otherwise false
function result = isprime2(number) number=5; result=true; %% check if number is a nonnegative integer if floor...

presque 11 ans il y a | 0

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To accept two numbers from the user; Display all prime numbers between these two numbers.
This is for perfect numbers where u can change the values of m and n where they are the two input numbers n=100; m=10; ...

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To accept two numbers from the user; Display all prime numbers between these two numbers.
Try this for Armstrong number: clear, clc % Let i take two numbers say 100 to 999 for i = 100 : 999 %...

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To accept two numbers from the user; Display all prime numbers between these two numbers.
clc num1 =input('Enter num1 value '); num2 =input('Enter num2 value '); n = num1 : num2; p = isprime(n); n(p) ...

presque 11 ans il y a | 0

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How to eliminate uneven illumination from an imgae with respect to another image?
Image=imread('aswathy_33_crop.jpg'); Image_rgb =Image; Image_rgb = imresize(Image_rgb, [400 400]); Image_rgb = ...

presque 11 ans il y a | 1

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how to write code for finding KL transform in Matlab
Well here is the code clc; close all; clear all; I=imread('cameraman.tif'); I=im2double(I); m=1; for i=1:...

presque 11 ans il y a | 0

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How to display all prime numbers between two number input by user?
clc num1 =input('Enter num1 value '); num2 =input('Enter num2 value '); n = num1 : num2 ; p = isprime(n); n(p) ...

presque 11 ans il y a | 2

Question


Unable to determine the codec required.
I am using 2013a version of matlab and windows xp.When i run the code of videoreader i get this error.So what type of codec need...

presque 11 ans il y a | 2 réponses | 1

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Question


Attempted to access Y(2,3009); index out of bounds because size(Y)=[64,576].
Y = sort(cell2mat(transpose(C))); a=zeros(64,1); col1=1; col2=64; for z=1:47 for i=1:64 ...

presque 11 ans il y a | 1 réponse | 0

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Question


Has anyone implemented moravec corner detector in matlab??
This is what i have tried.But with very less accurate. clear all close all clc tic I=imread('panorama...

presque 11 ans il y a | 2 réponses | 0

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Can u help me!!! Pls. Thx u much
threshold=25; for f=1:frames I=read(obj,f); figure(1);imshow(I);title('Input Video Sequence'); ...

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how to train ocr database in matlab....
I think asking for a coding is not relevant. Anyhow u can go through this link http://in.mathworks.com/matlabcentral/fileexchang...

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