Community Profile

photo

Fel


Last seen: 11 mois il y a |  Actif depuis 2012

Followers: 0   Following: 0

Contact

Statistiques

  • Speed Demon
  • ASEE Challenge Master
  • Tiles Challenge Master
  • Commenter
  • Promoter
  • Solver

Afficher les badges

Feeds

Afficher par

A résolu


Equal to their cube
Tell me three real numbers that are equal to their cubes?

plus de 10 ans il y a

A résolu


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

plus de 10 ans il y a

A résolu


Generate a NaN...on purpose
The goal is to create a function that will return a single "NaN" without using the nan function. I am interested to see how many...

plus de 10 ans il y a

A résolu


kmph to mps
convert kilometer per hour to meter per second

plus de 10 ans il y a

A résolu


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

plus de 10 ans il y a

A résolu


Create a row array using double colon operator
Create a row array from 9 to 1, using the double colon operator.

plus de 10 ans il y a

A résolu


Return elements unique to either input
Given two numeric inputs a and b, return a row vector that contains the numbers found in only a or only b, but not both. For ex...

plus de 10 ans il y a

A résolu


Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

plus de 10 ans il y a

A résolu


Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

plus de 10 ans il y a

A résolu


Who has power to do everything in this world?
There is only one person who is older than this universe. He is Indian version of Chuck Norris.

presque 11 ans il y a

A résolu


wide sense stationary matlab
matlab code for wide sense stationary interference

environ 11 ans il y a

A résolu


Count letters occurence in text, specific to words with a given length.
Build a function with two input arguments: a string and a word length (number of letters), that outputs a vector of counts of th...

environ 11 ans il y a

A résolu


blind channel estimation
matlab code for blind channel estimation in DS-CDMA systems with unknown wide sense stationary interference.

environ 11 ans il y a

A résolu


surrounded matrix
With a given matrix A (size m x n) create a matrix B (size m+2 x n+2) so that the matrix A is surrounded by ones: A = [1 2 ...

environ 11 ans il y a

A résolu


Getting the absolute index from a matrix
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to get the <http://www.ma...

environ 11 ans il y a

A résolu


Perimeter
Given a sequence of points forming a closed path (first and last points are coincident) return the perimeter value. For example...

environ 11 ans il y a

A résolu


Schwarzschild radius
Compute the <http://en.wikipedia.org/wiki/Schwarzschild_radius Schwarzschild radius> for objects of mass m (kg). Use c = 299,792...

environ 11 ans il y a

A résolu


Reverse the Words (not letters) of a String
*Description* Change the words of a string such that the words appear in reverse order. You may assume that the string is a n...

environ 11 ans il y a

A résolu


root?
* Given a function 'foo', and a position 'there', find the root near 'there'. * For example: If foo=@sin, and there=3.1, then r...

environ 11 ans il y a

A résolu


Find the "ordinary" or Euclidean distance between A and Z
A, B and Z define three points in the 3D _Euclidean_ space of the form: A = [x1;y1;0]; B = [x2;y2;0]; Z = [x2;y2;z]; Find th...

environ 11 ans il y a

A résolu


Function composition
Write a function that accepts two function handles f and g and returns the composition h. That is, h = (f o g)(x) = f(g(x)) ...

environ 11 ans il y a

A résolu


Create a function handle that reverses the input arguments of another function handle
Given a function that takes two input arguments and returns one output, create another function handle that performs the same op...

environ 11 ans il y a

A résolu


CONVERT TAN TO SIN
In a right angle triangle ABC given the tan(A) then find sin(A) For example tan(A)=3/4 then sin(A)=3/5

environ 11 ans il y a

A résolu


Create matrix of replicated elements
Given an input element x, and the dimensions, (m, n) return a matrix of size m x n filled with element x. Example: Input: ...

environ 11 ans il y a

A résolu


Cody Computer Part 4 : Are you a morning Cody player Addicted ?
This is a stupid Cody challenge. You just have to *click "Submit" between 7 and 9 AM.* ... Greenwich Mean Time (GMT). To see ...

environ 11 ans il y a

A résolu


It's race time again! Write a function that is at least twice as fast as the test suite call of repmat().
Given an input element x, and the dimensions, (m, n) return a matrix of size m x n filled with element x. This must be done in l...

environ 11 ans il y a

A résolu


Given area find sides
In a right angle triangle given area 'A' one arm=x, another arm=2x then find the value of x. For example, area A=400 then ...

environ 11 ans il y a

A résolu


Periodic Table 101.
Given the atomic number (z), answer the symbol for that particular element of the <http://en.wikipedia.org/wiki/Periodic_table/ ...

environ 11 ans il y a

A résolu


Special Relativity 101.
Special relativity states that the mass of an object varies as a function of its velocity. If *c* is the speed of light (c appro...

environ 11 ans il y a

A résolu


Finding peaks
Find the peak values in the signal. The peak value is defined as the local maxima. For example, x= [1 12 3 2 7 0 3 1 19 7]; ...

environ 11 ans il y a

Charger plus