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Kehinde OROLU


Department of Systems Engineering, University of Lagos, Nigeria

21 total contributions since 2011

Professional Interests: Technical computing, simulation, Engineering Analysis, Neural Networks, Mechanical vibration

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Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

environ 3 ans ago

Submitted


Finite Element Triangular Mesh Generator
This function generates triangular mesh for a rectangular shape structure for FEM analysis

presque 5 ans ago | 19 downloads |

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Solved


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

plus de 5 ans ago

Solved


Compute hamming distance between two binary vectors represented using lists of 1-byte numbers
Let v and u be vectors of the same size with 8-bit integers (0-255). We want to compute the number of bits where those vectors d...

plus de 5 ans ago

Solved


Compare two input matrices
Check which input matrix has more elements. Return "1" if matrix A has more elements than matrix B. Otherwise return "0". Exa...

plus de 5 ans ago

Solved


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...

plus de 5 ans ago

Solved


Time Expansion
How can you slow down any discrete-time signal? Example Input original signal x. x = [1 2 3 -1 -2 -5 -4] We want t...

plus de 5 ans 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 ...

plus de 5 ans ago

Solved


Let's get back to school, and create multiplication tables
For a given range, create multiplication tables. (start is always < endno) Example start = 17 endno = 19 Then, ...

plus de 5 ans ago

Solved


Matrix multiplication across rows
Given matrix m, return matrix n such that, rows of n are result of multiplication of the rows of the input matrix Example ...

plus de 5 ans ago

Solved


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

plus de 5 ans ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

plus de 5 ans ago

Solved


Evaluate Polynomial
Given a polynomial equation coefficients in a vector p, you have to return its value at x. Example: For inputs p and x ...

plus de 5 ans ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

plus de 5 ans ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

plus de 5 ans ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

plus de 5 ans ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

plus de 5 ans ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

plus de 5 ans ago

Submitted


Aitken Interpolation Method
f1= aitken(x,f,x1) uses Aitken's interpolation method to estimate f1(x1) at x1.

environ 8 ans ago | 7 downloads |

Submitted


Solving System of Equations
This function solves system of linear equations using Gaussian Elimination method

environ 8 ans ago | 0 downloads |

Answered
Plot on different figures during a loop
Use this instead: for j=1:m s=load(fileA{j}); t=load(fileB{j}); for i=2:size(t,2) figure(i),plot(t(:,1)...

environ 8 ans ago | 5