Community Profile

# Sunil Kumar Giri

### National Institute of Technology, Tiruchirappalli

99 2019 年以降の合計貢献数

Control Engineer by Profession, Aerospace & MATLAB enthusiast by hobby.

#### Sunil Kumar Giri's バッジ

How to find the difference in Amplitude peaks and Phase delays in two up Chirp signals
Hi All, Chirp Signal: A chirp is a signal in which the frequency increases (up-chirp) or decreases (down-chirp) with time. I...

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Solve a System of Linear Equations
*Example*: If a system of linear equations in _x&#8321_ and _x&#8322_ is: 2 _x&#8321;_ + _x&#8322;_ = 2 _x&#8321;...

4ヶ月 前

Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

4ヶ月 前

Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

4ヶ月 前

Swap the first and last columns
function B = swap_ends(A) B = A; A(:,1) = A(:,end); A(:,end) = B(:,1); B = A end

4ヶ月 前 | 0

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...

4ヶ月 前

y equals x divided by 2
function y = x/2

9ヶ月 前

Find Out sum of principal diagonal element of given matrix
Find out sum of principal diagonal element of given matrix If A=[1 0 0; 0 1 0;0 0 1], then answer must be 3.

9ヶ月 前

find radius of cone
if Slant height of Cone(I)& hight of Cone(H) given then find radius of the Cone(R) for example I=5,h=4 then the ans R=3;

9ヶ月 前

Perimeter of a semicircle
Given the diameter d, find the perimeter of a semicircle

9ヶ月 前

Volume Pillar
Calculate the volume of a pillar with radius l and heigth ar.

9ヶ月 前

Finding perimeter of a rectangle
A rectangle has a length of x centimeters and a width of w centimeters. Find the perimeter.

9ヶ月 前

02 - Vector Variables 1
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_2a.png>>

9ヶ月 前

Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

9ヶ月 前

only input
Return the output without writing any code into the function.

9ヶ月 前

Multiply by 3
Given the variable x as your input, multiply it by three and put the result in y.

9ヶ月 前

Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...

9ヶ月 前

03 - Matrix Variables 1
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3a.png>> A 9x9 matrix full of 2's (Hint: use *ones* o...

9ヶ月 前

Square the input
Given a scalar or vector x, return the square of each element. Example x = [7 2] answer = [49 4]

9ヶ月 前

The sum of the numbers in the vector
eg. [1,2,3]---->SUM=6

9ヶ月 前

Calculate square and cube of number
Calculate square and cube of number x

9ヶ月 前

03 - Matrix Variables 4
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3d.png>> A 3x4 NaN (Not a Number) matrix (Hint: use ...

9ヶ月 前

07 - Common functions and indexing 1
Define _cMat_: <<http://samle.dk/STTBDP/Assignment1_3c.png>> ( _cMat_ = 10x10 matrix where the numbers from 1 to 100 runs ...

9ヶ月 前

Square a Number
Given an input x, return y, which is equal to the square of x.

9ヶ月 前

Matlab Basics II - Count rows in a matrix
Write a function that returns that number of rows in a vector or matrix x example: x = [1; 2; 3] output = 3

9ヶ月 前

Element by element multiplication of two vectors
Given two input vectors, return the element-by-element product. Example A = [1 2 3] B = [7 3 1] The answer should be...

9ヶ月 前

Write a code that will follow the equation y = x * (x + x) * x.
If x = 5, y = 5 * (5+5) * 5 = 250

9ヶ月 前

Sum the numbers on the main diagonal
Sum the numbers on the main diagonal of an n-by-n matrix. For input: A = [1 2 4 3 6 2 2 4 7]...

9ヶ月 前

Matlab Basics II - squares
Write a function that takes matrix A, and squares each element in the matrix example: A = [1 2 3] output = [1 4 9]

9ヶ月 前

Convert yards to feet
The goal of this script is to convert a value given in yards to feet.

9ヶ月 前