home *** CD-ROM | disk | FTP | other *** search
- %WHICH Locate functions and files.
- % WHICH FCN displays the full pathname of the specified function.
- % The function can be an M-file, MEX-file, SIMULINK Graphical function,
- % or built in. Built in functions and SIMULINK functions display a
- % message indicating that they are built in or part of SIMULINK.
- %
- % For example, "which inv" reveals that INV is a built in function and
- % "which pinv" indicates that PINV is in directory toolbox/matlab/linalg.
- % On the other hand "which inverse" probably says "inverse cannot be
- % found" because there is no file "inverse.m" on the default MATLABPATH.
- % Contrast this with "lookfor inverse" which takes longer to run, but
- % which finds several matches to the keyword "inverse" in its search
- % through all the HELP entries. (If "inverse.m" does exist in the
- % current directory, or in some private directory that has been added
- % to MATLABPATH, "which inverse" would find it.)
- %
- % See also DIR, HELP, WHO, WHAT, EXIST, LOOKFOR.
-
- % Copyright (c) 1984-93 by The MathWorks, Inc.
-
- % Built-in function.
-