Problem 45836. Select every other element of a vector (★★)

Created by Anirban Pal

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","targetMode":"","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","targetMode":"","relationshipId":"rId2","target":"/matlab/output.xml"}],"parts":[{"partUri":"/matlab/document.xml","relationship":[],"contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>(copy of prob 6)</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, starting with the first.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Examples:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ Input  x = [1 3 2 4 3 5]\n Output y is [1 2 3]]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:hyperlink w:docLocation=\"a\"><w:r><w:t>href = \"\"</w:t></w:r></w:hyperlink><w:r><w:t>&lt;/a&gt;</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ Input  x = [5 9 3 2 2 0 -1]\n Output y is [5 3 2 -1]]]></w:t></w:r></w:p></w:body></w:document>"},{"partUri":"/matlab/output.xml","contentType":"text/xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?><embeddedOutputs><metaData><evaluationState>manual</evaluationState><layoutState>code</layoutState><outputStatus>ready</outputStatus></metaData><outputArray type=\"array\"/><regionArray type=\"array\"/></embeddedOutputs>"}]}

Solve

Solution Stats

100 Solutions
77 Solvers

Last Solution submitted on Jul 25, 2021

Last 200 Solutions

Problem Comments

Problem Recent Solvers77

Problem Tags

vector manipulation

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 45836. Select every other element of a vector (★★)

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers77

Suggested Problems

More from this Author53

Problem Tags

Community Treasure Hunt

Problem 45836. Select every other element of a vector (★★)

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers77

Suggested Problems

More from this Author53

Problem Tags

Community Treasure Hunt

Players