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ChrisR


Last seen: Today
2 104 total contributions since 2015

Faculty member in civil & environmental engineering

ChrisR's Badges

  • Strings I Master
  • Famous
  • Cody Problems in Japanese Master
  • Promoter
  • Magic Numbers II Master
  • Sequences And Series I Master
  • ASEE Challenge Master
  • Matrix Patterns II Master
  • Number Manipulation II Master
  • Indexing II Master
  • Leader
  • Puzzler
  • Indexing I Master
  • Number Manipulation I Master
  • Speed Demon

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Solved


Set zero

environ 6 heures ago

Problem


Find the nth Fibbinary number

environ 6 heures ago | 0 | 0 solvers

Solved


Leaking?
Graham's law states that the rate of effusion of a gas is inversely proportional to the square root of its molecular weight. A b...

environ 24 heures ago

Problem


Determine the Zeckendorf expansion of a number

1 jour ago | 1 | 3 solvers

Solved


Construct a prime circle
A <https://mathworld.wolfram.com/PrimeCircle.html prime circle> is a circular arrangement of the numbers 1 to 2n such that pairs...

1 jour ago

Solved


imaginary

1 jour ago

Solved


NaN

1 jour ago

Solved


Swap

1 jour ago

Solved


Real

1 jour ago

Solved


Matrix operation

1 jour ago

Solved


Size

1 jour ago

Solved


Find supported functions
Given a function name, return true if that function is supported by the toolboxes that are installed with MATLAB on this machine...

1 jour 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...

1 jour ago

Solved


Stuff the Board
You have a stack of tiles to put onto an array-like playing board. Each tile has a number (always an integer), and the board var...

2 jours 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 jours 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 jours 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 jours ago

Solved


Change Vector Value
Change the element of the vector with respect to the element of the direction vector If the element of the direction vecto...

3 jours ago

Solved


Enlarge array
Given an m-by-n numeric array (A) and a 1-by-2 vector (sz) indicating the dimensions [p q] to enlarge each element, return an (m...

4 jours ago

Solved


Find the value of Y

4 jours ago

Solved


PRIME GENERATOR

5 jours ago

Solved


Intercambiar columnas

5 jours ago

Problem


Compute the nth Naerogahtyp emirp

5 jours ago | 0 | 1 solver

Solved


PIN code III

5 jours ago

Solved


Insert zeros II

5 jours ago

Solved


Return multiples of 3

5 jours ago

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