Doubling elements in a vector - MATLAB Cody - MATLAB Central

Problem 1024. Doubling elements in a vector

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(4)
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Given the vector A, return B in which all numbers in A are doubling. So for:

A = [ 1 5 8 ]

then

B = [ 1 1 5 5 8 8 ]

Solve

Solution Stats

51.79% Correct | 48.21% Incorrect
Last Solution submitted on Mar 14, 2025

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High School Challenge Image
High School Challenge
  • 50 Problems
  • 98 Finishers

Problem Recent Solvers8997

Problem Tags

iteration loop vector

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