MATLAB COMPILER RELEASE NOTES Guide de l'utilisateur télécharger pdf (Page 684)

100

101

R14SP3

23-20

Programming

New Functions

This version introduces the following new functions:

Function Description

arrayfun Applies a given function to each element of an array. This is

especially useful for arrays of structures.

exifread Reads EXIF information from JPEG and TIFF image files

structfun Applies a given function to each field of a structure

swapbytes Swaps byte ordering

typecast Converts data types without changing underlying data

Compatibility Considerations

A new function name can potentially introduce a backward incompatibility since it

can, under certain circumstances, override a variable with the same name as the new

function. This is especially true for names that are commonly used as variable names

in program code. Read the section Variable Names in the MATLAB Programming

documentation to find out how to avoid having these variables misinterpreted.

Modified Functions

The following functions were modified in this version:

Function Modified Behavior

cellfun Applies a given function to each cell of a cell array

datestr Seconds field truncates instead of rounding

error Saves stack information that you can retrieve using

lasterror

isfield Supports cell array input

lasterror Returns stack information on last error

rethrow Accepts stack information as input

1 2 ... 679 680 681 682 683 684 685 686 687 688 689 ... 715 716

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