Community Profile

photo

Sibi


Last seen: Today

VIT

1.794 total contributions since 2020

Research scholar at VIT

Contact

Sibi's Badges

  • MATLAB Central Treasure Hunt Finisher
  • Knowledgeable Level 2
  • First Answer
  • Speed Demon
  • Project Euler I
  • Creator
  • Draw Letters
  • Scholar
  • Computational Geometry I Master
  • Tiles Challenge Master
  • Sequences And Series I Master
  • Sequences And Series II Master
  • Leader
  • Cody Problems in Japanese Master
  • CUP Challenge Master

View all

Contributions in
View by

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...

alrededor de 13 horas ago

Solved


how many of the entries are positive?
Given x= sin(linspace(0,10*pi,100)), how many of the entries are positive?

alrededor de 13 horas ago

Solved


poll: would you like the regexp (?@cmd) functionality to be banned in Cody?
This problem is a poll (and a little bit of "white hat hacktivism" as well) regarding Cody users sentiment about the use of rege...

alrededor de 13 horas ago

Solved


Toeplitz Matrix
For a given square matrix of order n-by-n check whether this is a Toeplitz matrix or not. Return true if it is.

alrededor de 13 horas ago

Solved


means
Calculate the arithmetic, the geometric and the harmonic mean of a given vector (with positive elements) and return them in a ve...

alrededor de 13 horas ago

Solved


Weighted average
Compute the weighted average Y, of the vector A, given the weight vector W. The weighted average is the sum of the dot produc...

1 día ago

Solved


Sideways sum
Given natural number calculate its _population count_.

1 día ago

Solved


number of groups
In a classroom, *n* students work on a special project and the other students work in groups of five. If there are 18 students i...

1 día ago

Solved


Electric Flux
Calculate the flux passing through a surface. E is electric field, A is area.

1 día ago

Solved


Convert Angstrom to Meters
Write a code that converts the angstrom unit to meters.(A is angstrom and m is meters.)

1 día ago

Solved


Get the combinations
Consider p,q = 2 vectors of same or different length. Get a Output Array which has all the possible combinations of Elements o...

2 días ago

Solved


Return all matrix elements except elements on diagonal
Consider a given Matrix A=[a b c; d e f; g h i] then return a row vector T such that it contains all the El...

2 días ago

Solved


New Matrix with vector addition on diagonal
consider 2 vectors x=[1 2 3] y=[4 5 6] then generate a new Matrix, where Addition of x & y will be diagonal Elements...

2 días ago

Solved


Help the Patriots get to the Super Bowl
Given a football by the Patriots, return it to them with 2 psi less air in it. (The original psi is passed as a number to the...

2 días ago

Answered
How to store values in a matrix to plot later?
Try this , you should not multiply the infected population to sucesptible population dS_dt = -f*S - S*u - S*v + S*p; ...

2 días ago | 0

Solved


Parasitic numbers
Test whether the first input x is an n-parasitic number: <http://en.wikipedia.org/wiki/Parasitic_number>. ( _n_ is the second in...

2 días ago

Solved


Find index of non empty cell array
This question aims to understand the characteristics of MATLAB programs. Educational problem. Please find non empty index of ...

2 días ago

Solved


Find the index of elements in a string vector
In the vector of v, find the index of elements specified by a. v = ["Lion","Koara","Elephant","Snake","Dog","Cat","Camel"]; ...

2 días ago

Solved


Implement a bubble sort technique and output the number of swaps required
A bubble sort technique compares adjacent items and swaps them if they are in the wrong order. This is done recursively until al...

2 días ago

Solved


Insert Special character in character cell array.
input={'a','b','c'} then ans={'a','*','b','*','c'}

2 días ago

Solved


Deleting Specific part.
if input is x= { /*[0..10]*/ 0, 11, 21, 31, 41, 55, 50, 10, 810, 9.10, /*[10...25]*/ 100, 110, 120, 130, 140, 255 ...

2 días ago

Solved


Replace Negative(-) by 0 and positive by 1
In a given Matrix Replace all element having *Negative sign with 0* and *Positive elements with 1* .

2 días ago

Solved


Evened up (or not)
You will be provided with an array or matrix that contains various numbers, in addition to an evening variable, e, set to 1 or 0...

2 días ago

Solved


Find out next state (NS) of T Flip-Flop.
Find out next state (NS) of T Flip-Flop based on previous state (PS), inputs. Learn more about T Flip-Flop theory here: <htt...

2 días ago

Solved


create a circulant matrix
create a circulant matrix

2 días ago

Solved


Case-insensitive Character Detection
Find the index of a particular character in a string ignoring case. Example Input: x = 'aAbhhfdf' n = 'a' ...

2 días ago

Answered
How to make this plot?
d=DATA{:,1};D=DATA{:,2}; min_year=year(min(d)); max_year=year(max(d)); A=zeros(12,max_year-min_year+1); for k=1:length(d) ...

2 días ago | 1

| accepted

Solved


Find smallest number to leave a remainder of 1
given a vector of numbers, find the smallest number to be divisible by all of them with a remainder of 1. Note: input numbers wi...

2 días ago

Solved


Generate this matrix
Generate the following matrix. n = 2; out = [-4 -3 -2 -1 0 -3 -2 -1 0 1 -...

2 días ago

Load more