# VALARMATHY K

**Statistics**

RANK**140.171**

of 271.476

REPUTATION**0**

CONTRIBUTIONS

**7** Questions

**1** Answer

ANSWER ACCEPTANCE **
57.14%
**

VOTES RECEIVED**0**

RANK**9.756** of 18.307

REPUTATION**56**

AVERAGE RATING**0.00**

CONTRIBUTIONS**2** Files

DOWNLOADS **3**

ALL TIME DOWNLOADS**561**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Content Feed**

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...

ongeveer 5 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

ongeveer 5 jaar ago | 2 answers | 0

### 2

answersQuestion

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...

ongeveer 5 jaar ago | 1 answer | 0

### 1

answerSubmitted

MATLAB AND ARDUINO SERIAL COMMUNICATION

Serial communication between matlab and arduino by matlab GUI Push button

ongeveer 5 jaar ago | 2 downloads |

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 ...

ongeveer 5 jaar ago | 0 answers | 0

### 0

answersQuestion

How to plot this graph?

please, any one help me to plot this graph

ongeveer 5 jaar ago | 1 answer | 0

### 1

answerSolved

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...

ongeveer 5 jaar 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...

ongeveer 5 jaar 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...

ongeveer 5 jaar 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...

ongeveer 5 jaar 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...

ongeveer 5 jaar 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...

ongeveer 5 jaar 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 ...

ongeveer 5 jaar 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 ...

ongeveer 5 jaar 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...

ongeveer 5 jaar ago

Solved

Determine if input is odd

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

ongeveer 5 jaar 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...

ongeveer 5 jaar 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 ...

ongeveer 5 jaar ago

Question

Is MATLAB providing free online tutorial?

Is MATLAB providing free online tutorial with certification?

ongeveer 5 jaar ago | 2 answers | 0

### 2

answersHow 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('...

meer dan 5 jaar ago | 0

Question

can i calculate GLCM for colour image?

if i import color image it show error, why?

meer dan 5 jaar ago | 0 answers | 0