Cody

# Problem 823. Find similar/related functions

Solution 126132

Submitted on 10 Aug 2012
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### Test Suite

Test Status Code Input and Output
1   Pass
%% fcn = 'help'; sfcn = {'doc','docsearch','lookfor','matlabpath','which'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'doc' 'docsearch' 'lookfor' 'matlabpath' 'which' ```

2   Pass
%% fcn = 'regexp'; sfcn = {'regexpi','regexprep','regexptranslate','strcmp','strfind'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'regexpi' 'regexprep' 'regexptranslate' 'strcmp' 'strfind' ```

3   Fail
%% fcn = 'why'; sfcn = {}; assert(isequal(seeAlso(fcn),sfcn))

```Error: Assertion failed. ```

4   Pass
%% fcn = 'who'; sfcn = {'whos','clear','clearvars','save','load'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'whos' 'clear' 'clearvars' 'save' 'load' ```

5   Pass
%% fcn = 'which'; sfcn = {'dir','help','who','what','exist','lookfor'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'dir' 'help' 'who' 'what' 'exist' 'lookfor' ```

6   Pass
%% fcn = 'what'; sfcn = {'dir','who','which','lookfor'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'dir' 'who' 'which' 'lookfor' ```

7   Pass
%% fcn = 'sumabs'; sfcn = {'meanabs','sumsqr','meansqr'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'meanabs' 'sumsqr' 'meansqr' ```

8   Pass
%% fcn = 'bsxfun'; sfcn = {'repmat','arrayfun'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'repmat' 'arrayfun' ```

9   Pass
%% fcn = 'mat2cell'; sfcn = {'cell2mat','num2cell'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'cell2mat' 'num2cell' ```

10   Pass
%% fcn = 'cell2mat'; sfcn = {'mat2cell','num2cell'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'mat2cell' 'num2cell' ```

11   Pass
%% fcn = 'cumprod'; sfcn = {'cumsum','sum','prod'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'cumsum' 'sum' 'prod' ```

12   Pass
%% fcn = 'hankel'; sfcn = {'toeplitz'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'toeplitz' ```

13   Pass
%% fcn = 'uisetcolor'; sfcn = {'inspect','propedit','uisetfont'}; assert(isequal(seeAlso(fcn),sfcn))

``` sc = 'inspect' 'propedit' 'uisetfont' ```

14   Fail
%% fcn = 'matlab'; sfcn = {}; assert(isequal(seeAlso(fcn),sfcn))

```Error: Assertion failed. ```

15   Fail
%% fcn = 'crazy'; sfcn = {}; assert(isequal(seeAlso(fcn),sfcn))

```Error: Assertion failed. ```