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VALARMATHY K


Last seen: nästan 4 år ago |  Active since 2017

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Question


How to calculate distance between two ginput?
hai friends i have to calculate distance between two ginput points and also how to calculate angle between 4 ginput. <</matla...

nästan 7 år ago | 1 answer | 0

1

answer

Question


How to plot graph using ginput?
Hi friends i want to plot a graph between two graphic input, i did it but i want to make it as my input should be visible before...

nästan 7 år ago | 2 answers | 0

2

answers

Question


How to plot this graph?
This is my code i am getting output, but i want to simply this because if i have to change the plotting interval i have to chang...

nästan 7 år ago | 1 answer | 0

1

answer

Submitted


MATLAB AND ARDUINO SERIAL COMMUNICATION
Serial communication between matlab and arduino by matlab GUI Push button

nästan 7 år ago | 1 download |

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Question


How to do Arduino serial communication with MATLAB GUI Push button?
*This is the code which is available in Matlab central* s=serial('COM','BAUD', 9600); fopen(s); for m=1:10 ...

nästan 7 år ago | 0 answers | 0

0

answers

Question


How to plot this graph?
please, any one help me to plot this graph

nästan 7 år ago | 1 answer | 0

1

answer

Solved


Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

nästan 7 år ago

Solved


Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

nästan 7 år ago

Solved


Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

nästan 7 år ago

Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

nästan 7 år ago

Solved


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

nästan 7 år ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

nästan 7 år ago

Solved


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

nästan 7 år ago

Solved


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

nästan 7 år ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

nästan 7 år ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

nästan 7 år ago

Solved


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

nästan 7 år 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...

nästan 7 år ago

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 ...

nästan 7 år ago

Question


Is MATLAB providing free online tutorial?
Is MATLAB providing free online tutorial with certification?

nästan 7 år ago | 2 answers | 0

2

answers

Submitted


Face detect
face detect and crop

nästan 7 år ago | 1 download |

Answered
How to find features of an image?
you can use this for your calculation GLCM = [0 1 2 3;1 1 2 3;1 0 2 0;0 0 0 3]; stats = graycoprops(GLCM) I = imread('...

ungefär 7 år ago | 0

Question


can i calculate GLCM for colour image?
if i import color image it show error, why?

ungefär 7 år ago | 0 answers | 0

0

answers