For example, if you create an object and then change your current folder to a folder from which the method file is not visible, MATLAB returns an error when you call that method.
Return number of arguments for customized indexing methods If your class overloads numArgumentsFromSubscript , MATLAB calls this method instead of numel to determine the number of array elements involved in an indexing operation when the number of elements is greater than one. Compute number of arguments correctly Before MATLAB release Rb, MATLAB incorrectly computed the number of arguments expected for outputs from subsref and inputs to subsasgn for some indexing expressions that return or assign to a comma-separated list.
Compatibility Considerations With release Rb, MATLAB correctly computes the values of nargout and nargin according to the number of arguments required by the indexing expression. For more information, see Modify nargout and nargin for Indexing Methods. Call only with output argument The subsasgn function no longer supports a no output argument syntax that modifies the input argument. Use new argument to display name The display function supports a second input argument Use this argument to specify the character array to display instead of the variable name.
To create such an array, use the javaArray function. Preserve variables and functions in memory when using javaaddpath and javarmpath The javaaddpath and javarmpath functions clear the definitions of all Java classes defined by files on the dynamic class path.
Convert some. NET types in System. DateTime and System. NET System. Object[,] array, and type is one of the following strings: A is a cell array, that is the same size as the obj array. Source Control Integration: Also, you can sort revisions by column headers in the Compare to Revision dialog box for example, by date, revision number, or author. The Compare to Revision dialog box has an improved layout that places revision columns above the details pane, making it much easier to read.
Previously you could compare a revision only with your local file, which made investigation of older changes more difficult.
You could not compare between other revisions, and you could not sort revisions. For details, see Review Changes in Source Control. Measure time with different wall-clock types There are two additional wall-clock options for measuring time while profiling your code. The 'performance' timer uses the wall-clock time from the clock that the operating system uses to measure performance.
As of Rb, this option is the default timer for profiling. The 'processor' timer uses the wall-clock time directly from the processor. For more information, type help profile at the command prompt. Compatibility Considerations As of Rb, the default timer is 'performance'. In previous versions of MATLAB, the default profiler timer was 'cpu', which measures compute time instead of wall-clock time. Also, depending on the code you are profiling, the summary of results can appear different.
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