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A K


Active since 2012

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Question


Finding the area of multiple segments and circles
Hi! I have a set of two data derived from an image, I was able to extract particle coordinates using the hough transform and ...

6 years ago | 1 answer | 0

1

answer

Question


Am I using the fminsearch correctly?
I don't seem to be converging to the correct value whilst using fminsearch, does anyone know if this layout is correct? ...

7 years ago | 1 answer | 0

1

answer

Question


how do I find the minimum of an implicit equation with symbolic variable
Hi i was wondering how you would solve an implicit equation to determine the value of the symbolic variable when the equation is...

7 years ago | 1 answer | 0

1

answer

Question


How to assign mutliple vectors to matrix diagonals
I have 3 vectors that I want to assign as diagonals to a matrix. Vector A is the center diagonal, Vector B is above the center ...

7 years ago | 1 answer | 0

1

answer

Question


What changes do i need to make so my matrix is not overwritten?
I have the following code it runs fine, note where i=1; i want to change it to i=1:3, but i want to store the individual 3 matri...

7 years ago | 1 answer | 0

1

answer

Question


How can I generate 3 sparse matrices using 2 for loops?
i'm trying to generate 3 tridiagonal sparse matrices using 2 for loops. The first for loop for n=1:3, refers to the number o...

7 years ago | 0 answers | 0

0

answers

Question


While Loop won't work on iteration problem
Hi i don't seem to understand why my while loop doesn't work for my function i've done everything in logical steps: fun...

10 years ago | 2 answers | 0

2

answers

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

11 years ago

Question


Stopping my function from doing iteration (infinite while loop)
After achieving the desired result the loop continues, how can i stop this? if truefunction y = mysqrt(x,y0,tol) % this fun...

11 years ago | 2 answers | 0

2

answers

Solved


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 ...

11 years ago

Solved


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:...

11 years ago

Answered
Estimating the value of pi using a summation through creation of an m.file by using a loop.
why did u create a vector 1:0

11 years ago | 0

Solved


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

11 years ago

Solved


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...

11 years ago

Question


Estimating the value of pi using a summation through creation of an m.file by using a loop.
My script is missing something. Perhaps I do not understand the meaning of 'while' or 'for' correctly. But here is my code: ...

11 years ago | 3 answers | 0

3

answers