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# JIYON PJ

### College of Engineering, Trivandrum

54 total contributions since 2021

Just another fellow Engineer !

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Solved

Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

2 days ago

Solved

Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

3 days ago

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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...

9 days ago

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Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

9 days ago

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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...

9 days ago

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Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

9 days ago

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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]; ...

9 days ago

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Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

9 days ago

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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...

9 days ago

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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...

9 days ago

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Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2...

9 days 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...

10 days ago

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Return area of square
Side of square=input=a Area=output=b

10 days ago

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Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

10 days ago

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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 ...

10 days ago

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

10 days ago

Question

How to replace elements in a table using loops or any other method ?
I am trying as an exercise to replace all elements in a table and I cannot figure it out. I am fairly new to Matlab and basic pr...

10 days ago | 1 answer | 0

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Odd Ones Out

1 month ago

How can plot this graph ? For analysis.
Please don not put such links in query. It is better you delete the question. The link is expired or something.

1 month ago | 0

m-connectivity
m-connectivity: Two or more pixels are said to be m-connected if they are m-adjacent with each others.

1 month ago | 0

MATLAB SL won't launch
It seems like a software issue. try contacting support.

1 month ago | 0

Open a Model Opening a model loads the model into memory and displays it in the Simulink Editor. Use any of these techniques: ...

1 month ago | 1

MATLAB Bank Account Project
To be frank the question is very unclear. Are you having trouble with the topic or to implement it as Matlab Code ? Even by ass...

1 month ago | 0

Question

I am fairly new to Matlab Simulink and have been searching for some good exercise problems. Matlab exercises are plenty, but I h...

1 month ago | 1 answer | 0

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Find Logic 18

1 month ago

Solved

Find Logic 19

1 month 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...

1 month ago

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Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

1 month ago

Solved

Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<https://imgur...

1 month ago

Solved

Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

1 month ago