Problem 6. Select every other element of a vector

Solution 939409

Submitted on 21 Aug 2016

Size: 17
Leading solution size is 7.

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2 Comments

2 Comments

Rong Zeng on 21 Aug 2016

y = x(mod(x,2)==1);
why is it not working? it works in matlab

SIVAPRAKASH DANABALASINGAM on 10 Jan 2017

nice

Test Suite

Test	Status	Code Input and Output
1	Fail	x = rand(1,10); actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected)) Assertion failed.
2	Fail	x = rand(1,100); actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected)) Assertion failed.
3	Fail	x = ['A' 'long' 'time' 'ago' 'in' 'a' 'galaxy' 'far' 'far' 'away']; actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected)) Assertion failed.

Test

Status

Code Input and Output

Fail

x = rand(1,10); actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected))

Assertion failed.

Fail

x = rand(1,100); actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected))

Assertion failed.

Fail

x = ['A' 'long' 'time' 'ago' 'in' 'a' 'galaxy' 'far' 'far' 'away']; actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected))

Assertion failed.

Problem 6. Select every other element of a vector

Test Suite

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Problem 6. Select every other element of a vector

Test Suite

Suggested Problems

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