Cody

Problem 86. Renaming a field in a structure array

Solution 1639963

Submitted on 8 Oct 2018 by Philippe S.
  • Size: 7
  • This is the leading solution.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Pass
s = []; s(1).time = 8; s(1).temp = 20; s(2).time = 10; s(2).temp = 22; oldField = 'temp'; newField = 'temperature'; sc = []; sc(1).time = 8; sc(1).temperature = 20; sc(2).time = 10; sc(2).temperature = 22; sa = renamefield(s, oldField, newField); assert(isequal(sc,sa))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In renamefield (line 2) In ScoringEngineTestPoint1 (line 16) In solutionTest (line 3)]
2   Pass
s = []; s(1).first = 'Walt'; s(1).last_name = 'Whitman'; s(1).score = 73; s(2).first = 'Carl'; s(2).last_name = 'Sandburg'; s(2).score = 91; oldField = 'first'; newField = 'first_name'; sc = []; sc(1).first_name = 'Walt'; sc(1).last_name = 'Whitman'; sc(1).score = 73; sc(2).first_name = 'Carl'; sc(2).last_name = 'Sandburg'; sc(2).score = 91; sa = renamefield(s, oldField, newField); assert(isequal(sc,sa))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In renamefield (line 2) In ScoringEngineTestPoint2 (line 20) In solutionTest (line 5)]

Suggested Problems

More from this Author95

Community Treasure Hunt

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

Start Hunting!