Question


how to place a image on a specific coordinates of figure
<</matlabcentral/answers/uploaded_files/79028/place%20image%20in%20specific%20coordinate%20of%20figure.png>> I wants to place...

más de 4 años ago | 1 answer | 0

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Question


how to read php file using matlab ?
i tried using "urlread" ,which reads the html file .Why not php? . Even i specify php file it returned result which excludes th...

más de 4 años ago | 1 answer | 0

1

answer

Answered
Sum over cell array of sparse matrices
v1=[S{1:100}]; Sum=sum(v1);

más de 4 años ago | 0

Answered
Help needed to calculate complex voltage
* The result of (j*w0*C) has the size of 7x6 matrix * But G is a 7x7 matrix * So you are getting dimension mismatch error

más de 4 años ago | 0

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How can I extract the tree countour of an aerial image and count it?
<https://in.mathworks.com/matlabcentral/answers/137522-how-to-detect-and-count-the-tree-crown-with-a-very-high-density-automatic...

más de 4 años ago | 0

Answered
How i can flip the y-axis?
If you planning to change the ylabel use set(gca,'YtickLabel',14:-2:0) Or else, if you wants to flip b alone you can u...

más de 4 años ago | 0

Answered
Is there a way to put a background image on a graph
<https://in.mathworks.com/matlabcentral/answers/96023-how-do-i-add-a-background-image-to-my-gui-or-figure-window Click here for ...

más de 4 años ago | 0

Answered
save in excel file inside a for loop
<http://stackoverflow.com/questions/7636567/write-information-into-excel-after-each-loop here> you can see the Example code whic...

más de 4 años ago | 0

| accepted

Answered
How to extract image region within boundary
If you complete the segmentation part probably you will have the information's of circular boundary Once you get the informati...

más de 4 años ago | 0

Answered
What is the use of repmat in this code?
<</matlabcentral/answers/uploaded_files/67004/sd.png>>

más de 4 años ago | 0

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Simple Stick man Christmas wishes animation with matlab
animation of stick man in matlab code

más de 4 años ago | 1 download |

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Question


How to create html formatted text as a message part of send mail function
I know that send mail function allows us to send mails (i am using gmail) from matlab .My objective is to feed html formatted t...

casi 5 años ago | 1 answer | 0

1

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Answered
can any body give the pso code,i.e how i start to write code and how i call my data table,please give me the idea of pso code writing in matlab,and also any extension is required for saving the file in matlab
<https://in.mathworks.com/matlabcentral/fileexchange/39844-binary-particle-swarm-optimization here> you can find the PSO for bi...

casi 5 años ago | 0

Solved


count to vector
Return a matrix of numbers of dimension K by N, where K = prod(v), and N=length(v). The rows count from a vector of ones up to v...

casi 5 años ago

Solved


Finding an element in a vector
x is a vector of unknown length your function should return the index of the first element in the vector that is greater than...

casi 5 años ago

Solved


Find the area of a rectangle if length of the diagonal is given.
if length of a diagnonal in rectangle is 5. Its area is 12.

casi 5 años ago

Solved


Find out magnitude of vector
Find out magnitude of vector. Say x=[1 2 3], then answer must sqrt(1^2+2^2+3^2) Please don't use sum function. If you l...

casi 5 años ago

Solved


ascii value
let input='a' output=97

casi 5 años ago

Solved


Average of square wave
given positive and negative peak , calculate dc level, 50% duty cycle

casi 5 años ago

Solved


Find the square of the sum of the digits of a number
If a number (n) is provided as an input, find the square of the sum of the digits of the number. Example If n = 21, the an...

casi 5 años ago

Solved


Generate pi using logarithm
Generate pi using logarithm

casi 5 años ago

Solved


Hydrogens in a Saturated Hydrocarbon
Given (c) carbon atoms in a saturated hydrocarbon molecule (all single bonds), how many hydrogen atoms (h) are in the molecule?

casi 5 años ago

Solved


MATLAB Basic: rounding II
Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9

casi 5 años ago

Solved


square a vector-Given the variable x as your input, square it and put the result in y.
function y = (x)squared y = x; end

casi 5 años ago

Solved


Create a square matrix of zeros of even order
Create a square matrix of zeros of even order

casi 5 años ago

Solved


Replace odd number in given matrix by zero
Replace the odd numbers in a given matrix with zero. Example A = [ 17 24 1 8 15 23 5 7 ...

casi 5 años ago

Solved


Matrix FUN
Given a Matrix M, find out the number of elements of matrix that are divisible by 3. M = [1 2 3;4 5 6;7 8 9]; ou...

casi 5 años ago

Solved


multiple of nine?
Given a positive number n, return true if n is a multiple of 9 and false if not. Do not make the division and do not use functio...

casi 5 años ago

Solved


Find the sum of n squares
What is the sum of the squares of the first n integers?

casi 5 años ago

Solved


Perl 1: push
_This is part of a series of perl function which were very helpful for many perl programmers. Could you implement it in Matlab?_...

casi 5 años ago

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