Cody

Problem 42839. Identify the sequence

  • Created by HH

Given a row vector, x, return 1 if it is an arithmetic series, or 2 if it is a geometric series. If it is neither, return 0.

Example 1:

x = 1:8

y = 1

Example 2:

x = 2^(1:8)

y = 2

Example 3:

x = [1 1 2 3 5 8 13 21 34]

y = 0

Solution Stats

30.0% Correct | 70.0% Incorrect
Last Solution submitted on Aug 29, 2018

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