MATLAB POLYSPACE 7 Instalační příručka stáhnout pdf (Strana 371)

100

101

Saving, Printing, and Closing Files in the Editor/Debugger

Note Save any M-files you create and any M-files from The MathWorks

thatyoueditinadirectorythatisnotinthe

matlabroot/toolbox directory

tree. If you keep your files in

matlabroot/toolbox directories, they can

be ov erwritten when you install a new version of MATLAB. Also note that

locations of files in the

matlabroot/toolbox directory tree are loaded and

cached in memory at the beginning of each MATLAB session to improve

performance. If you save files to

matlabroot/toolbox directories using an

external editor or add or remov e f iles from these directories using file sy stem

operations, run

rehash toolbox before you u se the files in the current session.

If you m ake changes to existing files in

matlabroot/toolbox directories u sing

an external editor, run

clear functionname before y ou use the f il es in the

current session. For more information, see

rehash or “Toolbox Path Caching

in MATLAB” on page 1-17.

Autosave

As you make changes to a file in the Editor/Debugger, every five m inutes the

Editor/Debugger automatically saves a copy of the file to a file of the s ame

name but with an

.asv extension. The autosave copy i s useful if you have

system problems and lose changes made to your file. In that event, you can

open the autosave version,

filename.asv,andthensaveitasfilename.m to

use the last good version of

filename. For example, if you edit filename.m

anddonotsaveitforfiveminutes,MATLABsavesthefileincludingthe

unsaved changes, to

filename.asv.

Use autosave preferences to turn the autosave feature off or on, to specify the

number of minutes between automatic saves, and to specify the file extension

and location for autosave files. For details, see in the online documentation.

If the file you are editing is in a read-only directory and the autosave

preference for location is the source file directory, an autosave copy of the

file is not made.

Deleting Autosave Files. By default, autosave files are not automatically

deleted when you delete the source file. TokeepautosavetoM-file

relationships clear and current, it is a good practice when you rename or

remove an M-file to delete or rename its corresponding autosave file.

6-63

1 2 ... 366 367 368 369 370 371 372 373 374 375 376 ... 617 618

Komentáře k této Příručce

Žádné komentáře

MATLAB POLYSPACE 7 Instalační příručka Strana 371

Komentáře k této Příručce

Související produkty a manuály pro Software MATLAB POLYSPACE 7