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KEEP3

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5.0 | 4 ratings Rate this file 4 Downloads (last 30 days) File Size: 1.14 KB File ID: #4259

KEEP3

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15 Dec 2003 (Updated )

Keeps the specified variables and clears the rest. Allows the use of the wildcard *...

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Description

This is another modified version of the original KEEP M-file by Xiaoning (David) Yang (1998). It allows the user to specify some variables and clear the rest, and uses the same syntax as the clear command. The main contribution of this code is that it allows the use of the wildcard * in exactly the same fashion as the clear command.

keep3 var1 var2
Clears all variables expect var1 and var2

keep3 va*2
Clears all variables expect those whose names begin with 'va' and end with '2'.

Requires Matlab 6.5 (R13) because it makes use of the regexp command.

Acknowledgements

Keep inspired this file.

This file inspired Keep4.

MATLAB release MATLAB 6.5 (R13)
Other requirements Matlab 6.5 (uses regexp)
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Comments and Ratings (4)
28 Mar 2008 Mark Thommy

A very useful script which builds on the ability of "keep". Has helped me a lot. Thanks to the author!

31 Dec 2007 Carsten S

Excellent function!

11 Aug 2005 yangcan gong

great!

05 Jun 2004 J Fav

very useful - just what I needed!

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