{"group":{"id":1,"name":"Community","lockable":false,"created_at":"2012-01-18T18:02:15.000Z","updated_at":"2026-05-26T00:16:20.000Z","description":"Problems submitted by members of the MATLAB Central community.","is_default":true,"created_by":161519,"badge_id":null,"featured":false,"trending":false,"solution_count_in_trending_period":0,"trending_last_calculated":"2026-05-26T00:00:00.000Z","image_id":null,"published":true,"community_created":false,"status_id":2,"is_default_group_for_player":false,"deleted_by":null,"deleted_at":null,"restored_by":null,"restored_at":null,"description_opc":null,"description_html":null,"published_at":null},"problems":[{"id":266,"title":"Return the Nth Output from an Input Command","description":"*Description*\r\n\r\nGiven _F_, a cell array whose first element is a function handle and subsequent elements are arguments, return the _N_ th output of that function. When _N_ is a vector, return outputs in the same order as _N_.\r\n\r\n*Example*\r\n\r\n    F = {@min, [5 2 3 9 13 4 1 7 8]}\r\n    N = 2;\r\n    output = nth_output(F,N);\r\n    output = 7\r\n\r\n    F = {@min, [5 2 3 9 13 4 1 7 8]}\r\n    N = [2,1]\r\n    [output1 output2] = nth_output(F,N);\r\n    output1 = 7\r\n    output2 = 1","description_html":"\u003cp\u003e\u003cb\u003eDescription\u003c/b\u003e\u003c/p\u003e\u003cp\u003eGiven \u003ci\u003eF\u003c/i\u003e, a cell array whose first element is a function handle and subsequent elements are arguments, return the \u003ci\u003eN\u003c/i\u003e th output of that function. When \u003ci\u003eN\u003c/i\u003e is a vector, return outputs in the same order as \u003ci\u003eN\u003c/i\u003e.\u003c/p\u003e\u003cp\u003e\u003cb\u003eExample\u003c/b\u003e\u003c/p\u003e\u003cpre\u003e    F = {@min, [5 2 3 9 13 4 1 7 8]}\r\n    N = 2;\r\n    output = nth_output(F,N);\r\n    output = 7\u003c/pre\u003e\u003cpre\u003e    F = {@min, [5 2 3 9 13 4 1 7 8]}\r\n    N = [2,1]\r\n    [output1 output2] = nth_output(F,N);\r\n    output1 = 7\r\n    output2 = 1\u003c/pre\u003e","function_template":"function y = nth_output(F,N)\r\n  y = N;\r\nend","test_suite":"%%\r\nF = {@min, [5 2 3 9 13 4 1 7 8]};\r\nN = 2;\r\nassert(isequal(nth_output(F,N),7))\r\n\r\n%%\r\nF = {@min, [5 2 3 9 13 4 1 7 8]};\r\nN = 1;\r\nassert(isequal(nth_output(F,N),1))\r\n\r\n%%\r\nF = {@regexp, 'she sells sea shells by the seashore', 's'};\r\nN = [1 4 6];\r\n[a,b,c] = nth_output(F,N);\r\nassert(isequal(a,[1   5   9  11  15  20  29  32]))\r\nassert(isequal(b,num2cell('ssssssss')))\r\nassert(isequal(c,repmat(struct,1,8)))\r\n","published":true,"deleted":false,"likes_count":9,"comments_count":0,"created_by":134,"edited_by":null,"edited_at":null,"deleted_by":null,"deleted_at":null,"solvers_count":70,"test_suite_updated_at":"2012-02-06T06:03:52.000Z","rescore_all_solutions":false,"group_id":1,"created_at":"2012-02-06T06:03:52.000Z","updated_at":"2026-05-25T22:02:15.000Z","published_at":"2012-02-06T06:04:27.000Z","restored_at":null,"restored_by":null,"spam":false,"simulink":false,"admin_reviewed":false,"description_opc":"{\"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\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\"?\u003e\\n\u003cw:document xmlns:w=\\\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\\\"\u003e\u003cw:body\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:b/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eDescription\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003eGiven\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e \u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:i/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eF\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e, a cell array whose first element is a function handle and subsequent elements are arguments, return the\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e \u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:i/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eN\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e th output of that function. When\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e \u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:i/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eN\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e is a vector, return outputs in the same order as\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e \u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:i/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eN\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e.\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:b/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eExample\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"code\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003e\u003c![CDATA[    F = {@min, [5 2 3 9 13 4 1 7 8]}\\n    N = 2;\\n    output = nth_output(F,N);\\n    output = 7\\n\\n    F = {@min, [5 2 3 9 13 4 1 7 8]}\\n    N = [2,1]\\n    [output1 output2] = nth_output(F,N);\\n    output1 = 7\\n    output2 = 1]]\u003e\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\"},{\"partUri\":\"/matlab/output.xml\",\"contentType\":\"text/xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" standalone=\\\"no\\\" ?\u003e\u003cembeddedOutputs\u003e\u003cmetaData\u003e\u003cevaluationState\u003emanual\u003c/evaluationState\u003e\u003clayoutState\u003ecode\u003c/layoutState\u003e\u003coutputStatus\u003eready\u003c/outputStatus\u003e\u003c/metaData\u003e\u003coutputArray type=\\\"array\\\"/\u003e\u003cregionArray type=\\\"array\\\"/\u003e\u003c/embeddedOutputs\u003e\"}]}"}],"problem_search":{"problems":[{"id":266,"title":"Return the Nth Output from an Input Command","description":"*Description*\r\n\r\nGiven _F_, a cell array whose first element is a function handle and subsequent elements are arguments, return the _N_ th output of that function. When _N_ is a vector, return outputs in the same order as _N_.\r\n\r\n*Example*\r\n\r\n    F = {@min, [5 2 3 9 13 4 1 7 8]}\r\n    N = 2;\r\n    output = nth_output(F,N);\r\n    output = 7\r\n\r\n    F = {@min, [5 2 3 9 13 4 1 7 8]}\r\n    N = [2,1]\r\n    [output1 output2] = nth_output(F,N);\r\n    output1 = 7\r\n    output2 = 1","description_html":"\u003cp\u003e\u003cb\u003eDescription\u003c/b\u003e\u003c/p\u003e\u003cp\u003eGiven \u003ci\u003eF\u003c/i\u003e, a cell array whose first element is a function handle and subsequent elements are arguments, return the \u003ci\u003eN\u003c/i\u003e th output of that function. 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When\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e \u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:i/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eN\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e is a vector, return outputs in the same order as\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e \u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:i/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eN\u003c/w:t\u003e\u003c/w:r\u003e\u003cw:r\u003e\u003cw:t\u003e.\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"text\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:rPr\u003e\u003cw:b/\u003e\u003c/w:rPr\u003e\u003cw:t\u003eExample\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003cw:p\u003e\u003cw:pPr\u003e\u003cw:pStyle w:val=\\\"code\\\"/\u003e\u003c/w:pPr\u003e\u003cw:r\u003e\u003cw:t\u003e\u003c![CDATA[    F = {@min, [5 2 3 9 13 4 1 7 8]}\\n    N = 2;\\n    output = nth_output(F,N);\\n    output = 7\\n\\n    F = {@min, [5 2 3 9 13 4 1 7 8]}\\n    N = [2,1]\\n    [output1 output2] = nth_output(F,N);\\n    output1 = 7\\n    output2 = 1]]\u003e\u003c/w:t\u003e\u003c/w:r\u003e\u003c/w:p\u003e\u003c/w:body\u003e\u003c/w:document\u003e\"},{\"partUri\":\"/matlab/output.xml\",\"contentType\":\"text/xml\",\"content\":\"\u003c?xml version=\\\"1.0\\\" encoding=\\\"UTF-8\\\" standalone=\\\"no\\\" ?\u003e\u003cembeddedOutputs\u003e\u003cmetaData\u003e\u003cevaluationState\u003emanual\u003c/evaluationState\u003e\u003clayoutState\u003ecode\u003c/layoutState\u003e\u003coutputStatus\u003eready\u003c/outputStatus\u003e\u003c/metaData\u003e\u003coutputArray type=\\\"array\\\"/\u003e\u003cregionArray type=\\\"array\\\"/\u003e\u003c/embeddedOutputs\u003e\"}]}"}],"errors":[],"facets":[[],[{"value":"medium","count":1,"selected":false}]],"term":"tag:\"multiple outputs\"","page":1,"per_page":50,"sort":"map(difficulty_value,0,0,999) asc"}}