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split (Calls: 1, Time: 0.001 s)
Generated 18-May-2021 16:05:14 using performance time.
function in file /usr/local/MATLAB/R2021a/toolbox/matlab/strfun/split.m
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Parents (calling functions)

Function NameFunction TypeCalls
HelpTopicMap>HelpTopicMap.parseTopicPathclass method1
Lines where the most time was spent

Line NumberCodeCallsTotal Time% TimeTime Plot
81
if ~isTextStrict(str)
10.001 s55.3%
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[varargout{1:nargout}] = s.spl...
10.000 s20.8%
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s = string(str);
10.000 s11.1%
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narginchk(1, 3);
10.000 s3.8%
90
if ~isstring(str)
10.000 s2.9%
All other lines  0.000 s6.1%
Totals  0.001 s100% 
Children (called functions)

Function NameFunction TypeCallsTotal Time% TimeTime Plot
strfun/private/isTextStrictfunction10.000 s38.1%
Self time (built-ins, overhead, etc.)  0.001 s61.9%
Totals  0.001 s100% 
Code Analyzer results
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Coverage results
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Total lines in function101
Non-code lines (comments, blank lines)83
Code lines (lines that can run)18
Code lines that did run10
Code lines that did not run8
Coverage (did run/can run)55.56 %
Function listing
time 
Calls 
 line
   1 
function varargout = split(str, varargin)
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%SPLIT Split strings in string array
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%   NEWSTR = SPLIT(STR) splits STR at whitespace into the output array
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%   NEWSTR. If STR is a string scalar or character vector, then NEWSTR is a
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%   P-by-1 string array or cell array where P is the number of splits.
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%   Whitespace is defined as any sequence of whitespace characters such as
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%   spaces, tabs, and newlines.
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%
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%   STR can be a string array, character vector, or cell array of character
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%   vectors. If STR is a string array then NEWSTR is a string array. Otherwise,
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%   NEWSTR is a cell array of character vectors.
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% 
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%   If STR is an M-by-1 string vector, then the size of NEWSTR is M-by-P.
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%   If STR is 1-by-N, then NEWSTR is 1-by-N-by-P. If STR is a strings
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%   M-by-N-by-... array, NEWSTR is a string array with an additional
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%   dimension containing the number of splits P from each element in STR.
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%   The size of NEWSTR is M-by-N-by-...-by-P.
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% 
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%   If the number of splits P is not the same for every element in STR,
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%   then SPLIT will error.  In that case, write a FOR loop to call SPLIT on
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%   each element of STR.
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% 
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%   NEWSTR = SPLIT(STR,DELIMITER) splits STR at DELIMITER into NEWSTR.
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%   DELIMITER can be a string array, a character vector, a cell array of
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%   character vectors, or a pattern array. If DELIMITER is a string array,
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%   a cell array, or a pattern array, SPLIT splits STR along the elements in 
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%   DELIMITER, in the order in which they appear in the DELIMITER array.
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%
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%   NEWSTR = SPLIT(STR,DELIMITER,DIM) splits STR at DELIMITER into NEWSTR
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%   along the specified dimension. The default value of DIM is the first
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%   trailing dimension equal to 1.
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% 
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%   [NEWSTR,MATCHES] = SPLIT(...) returns the string array, MATCHES,
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%   containing all occurrences of the delimiters at which STR was split.
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%   MATCHES always contains one fewer element than NEWSTR along the
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%   dimension P.
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%
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%   Examples:
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%
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%   STR = ["Mary Jones";"John Smith";"Elizabeth Young"];
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%   split(STR)
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%
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%   returns
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%
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%       "Mary"         "Jones"
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%       "John"         "Smith"
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%       "Elizabeth"    "Young"
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%
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%   STR = ["Mary Jones";"John Smith";"Elizabeth Young"];
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%   split(STR,' ',1)
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%
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%   returns
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%
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%       "Mary"     "John"     "Elizabeth"
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%       "Jones"    "Smith"    "Young"    
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%
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%   STR = 'Edgar Allen Poe';
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%   split(STR)
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%
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%   returns
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%       'Edgar'
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%       'Allen'
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%       'Poe'
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%       
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%   myPath = "/Users/jdoe/My Documents/Examples";
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%   myFolders = split(myPath,'/')
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%
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%   returns
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%
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%       ""
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%       "Users"
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%       "jdoe"
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%       "My Documents"
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%       "Examples"
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%
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%   See also SPLITLINES, JOIN, COMPOSE, NEWLINE, COUNT, STRING, PATTERN
  77 

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%   Copyright 2015-2020 The MathWorks, Inc.
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< 0.001 
      1 
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    narginchk(1, 3); 
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    if ~isTextStrict(str) 
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        firstInput = getString(message('MATLAB:string:FirstInput'));
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        error(message('MATLAB:string:MustBeCharCellArrayOrString', firstInput));
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    end 
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    try 
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        s = string(str); 
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        [varargout{1:nargout}] = s.split(varargin{:}); 
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        if ~isstring(str) 
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            varargout{1} = cellstr(varargout{1});
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            if nargout > 1
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                varargout{2} = cellstr(varargout{2});
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            end
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        end 
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    catch E
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        throw(E)
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    end 
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end 

Other subfunctions in this file are not included in this listing.