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Problems submitted by members of the MATLAB Central community.

1 – 50 of 2,511

Sum all integers from 1 to 2^n

Created by Dimitris Kaliakmanis

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Simple equation: Annual salary

Created by matlab.zyante.com

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Reverse the vector

Created by Vishwanathan Iyer

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The Hitchhiker's Guide to MATLAB

Created by the cyclist

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How to find the position of an element in a vector without using the find function

Created by Chelsea

Tags find

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Distance walked 1D

Created by AMITAVA BISWAS

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radius of a spherical planet

Created by AMITAVA BISWAS

Tags planet

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Too mean-spirited

Created by the cyclist

Tags mean

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Swap the input arguments

Created by Steve Eddins

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Bottles of beer

Created by Alan Chalker

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Roll the Dice!

Created by @bmtran

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Arrange Vector in descending order

Created by Vishwanathan Iyer

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inner product of two vectors

Created by AMITAVA BISWAS

Tags vector

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Sorted highest to lowest?

Created by AMITAVA BISWAS

Tags sort

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Make one big string out of two smaller strings

Created by Michelle

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Tell me the slope

Created by AMITAVA BISWAS

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Project Euler: Problem 1, Multiples of 3 and 5

Created by Doug Hull

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Sum of diagonal of a square matrix

Created by Sunu

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Find the sum of the elements in the "second" diagonal

Created by Roy Fahn

Tags sum, matrix

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Solve the Sudoku Row

Created by @bmtran

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Back to basics 6 - Column Vector

Created by Alan Chalker

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Factorize THIS, buddy

Created by the cyclist

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surface of a spherical planet

Created by AMITAVA BISWAS

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Get the length of a given vector

Created by Yudong Zhang

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Back to basics 8 - Matrix Diagonals

Created by Alan Chalker

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Back to basics 22 - Rotate a matrix

Created by Alan Chalker

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Back to basics 11 - Max Integer

Created by Alan Chalker

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given 3 sides, find area of this triangle

Created by AMITAVA BISWAS

Tags siam, geometry

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Program an exclusive OR operation with logical operators

Created by Tobias Otto

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Created by Sourav Mondal

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First N Perfect Squares

Created by @bmtran

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All capital?

Created by AMITAVA BISWAS

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Number of Horns on a unicorn!

Created by Patrick Schuster

Tags unicorn, fun, spam

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Compute a dot product of two vectors x and y

Created by Evgeny

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Free passes for everyone!

Created by Alfonso Nieto-Castanon

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Rotate a Matrix by 90 degrees

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Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by AMITAVA BISWAS

Tags binary

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Omit columns averages from a matrix

Created by Roy Fahn

Tags columns, matrix

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Determine Whether an array is empty

Created by Yudong Zhang

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Increment a number, given its digits

Created by the cyclist

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Project Euler: Problem 10, Sum of Primes

Created by Doug Hull

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Arrange vector in ascending order

Created by Ismail shaikh

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Multiply a column by a row

Created by AMITAVA BISWAS

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Say something funny

Created by Alfonso Nieto-Castanon

Tags funny

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Back to basics 12 - Input Arguments

Created by Alan Chalker

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Project Euler: Problem 6, Natural numbers, squares and sums.

Created by Doug Hull

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Love triangles

Created by the cyclist

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Back to basics 10 - Max Float

Created by Alan Chalker

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Who knows the last digit of pi?

Created by Bart

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Back to basics 21 - Matrix replicating

Created by Alan Chalker

Tags matrices

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1 – 50 of 2,511