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Muhammad Rafiullah Arain


Last seen: 3 months ago |  Active since 2005

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Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

13 years ago

Solved


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

13 years 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 ...

13 years 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...

13 years 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:...

13 years ago

Submitted


Row Echelon Form
Method for row echelon form of matrix

16 years ago | 5 downloads |

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Submitted


Newton's Interpolation
Script for Newton's Interpolation formula.

16 years ago | 34 downloads |

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Submitted


Multiplication of Linear Expressions
Multiplication of linear expressions.

19 years ago | 1 download |

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