jyotsana sampatharao

Active since 2021

Final year bachelor's of technology undergraduate student specialized in electronics and communication engineering

Programming Languages:
MATLAB
Spoken Languages:
Telugu
Professional Interests:

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Solved

String Logic 2
Example: ROSY --> HEIO TRUST --> JHKIJ MOSTLY --> CEIJBO

3 dagar ago

Solved

String Logic 1
Examples: 'CAT' --> 'IGZ' 'DOG' --> 'JUM'

3 dagar ago

Solved

Rotate a Matrix
Input a Matrix x, Output y is the matrix rotating x 90 degrees clockwise

3 dagar ago

Solved

Random Problem14 - Multiply a vector by a scalar of 2
Multiply a vector by a scalar of 2

3 dagar ago

Solved

Area of a disk
Find the area of a disk or circle. x= radius of the disk.

3 dagar ago

Solved

Find the minimum element of the matrix
Example: If x = [3 9; 5 2] then y = 2

5 dagar ago

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find the roots of a quadratic equation
for e.g x = [ 2 -1 -3] y = [1.5 -1]

5 dagar ago

Solved

Find the product of a Vector
How would you find the product of the vector [1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0] times 2?; x = [1 : 0.5 : 6]; y ...

5 dagar ago

Solved

Elastic Collision 001: 1-D
Elastic Collision of two particles. <http://en.wikipedia.org/wiki/Elastic_collision wiki Elastic Collision> Solve Conservat...

5 dagar ago

Solved

Momentum Calculation
A shopping cart of mass 'm1' is traveling with velocity 'u' and collides with a second shopping cart of mass 'm2.' The two shopp...

5 dagar ago

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Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

19 dagar 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 ...

19 dagar ago

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

19 dagar ago

Solved

Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

19 dagar ago

Solved

Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

19 dagar ago

Solved

Sort in descending order.

25 dagar ago

Solved

Sum of digits of powers of 2
Given n, first, calculate the number 2^n. Then, sum the digits that comprise that number. For example: Input: n = 7 2^n = ...

ungefär en månad ago

Solved

Do you like your boss?
Do you like your boss? Answer can be any string! For example: Boss = 'Do you like your boss?'; Output = 'yes' or ...

ungefär en månad ago

Solved

Sort vector by number of prime factors of each element
Sort a given array based on how many prime factors each term has. Sort from least to greatest and output original values. Ex: ...

ungefär en månad ago

Solved

User defined nextpow function
Create a function which will take 2 arguments as n and x, and return y, where, n^y >= abs(x). [ Similar to builtin "nextpow2" fu...

ungefär en månad ago

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Number of vertices of a hypercube
Return the number of vertices of a n-dimensional hypercube.

ungefär en månad ago

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Check if equal
Return true if all the elements of an nD array are equal, false otherwise.

ungefär en månad ago

Solved

Distance walked 1D
Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

ungefär en månad ago

Solved

Penny flipping - calculate winning probability (easy)
Two players are playing a fair penny flipping game. For each flip, the winner adds one penny from the loser's collection to his/...

ungefär en månad ago

Solved

Back to Basics - Find no. of elements in a matrix?
Let A be a m*n matrix. Find the total no. of elements in A ? (Hint - formula based) A = [1 2 3;4 5 6]; output = 6

ungefär 2 månader ago

Solved

Back to basics 11 - Max Integer
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive integer MATLAB can handle.

ungefär 2 månader ago

Solved

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

ungefär 2 månader ago

Solved

metre to feet converter
The idea is to make a converter, which exchange meters to feets. We use a factor of 1m = 3.281*1f. so 3m are equals to 9.843 m...

ungefär 2 månader ago

Solved

Find remainder when x is divided by 3
Find remainder when x is divided by 3

ungefär 2 månader ago

Solved

How to calculate log?
There is a log that have base 5. How to calculate? log5(x)?

ungefär 2 månader ago

jyotsana sampatharao

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