Changes between Initial Version and Version 1 of extract

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Timestamp:
05/22/10 12:32:06 (8 years ago)
Author:
acher
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  • extract

    v1 v1  
     1= extract =  
     2 
     3The extract operation returns a new feature model  
     4  * whose features are the feature specified as parameter 'plus' its descendant features.  
     5  * the root feature is the feature specified as parameter 
     6 
     7Note that the extract operation does not alter the feature model in which the feature parameter belongs to.  
     8 
     9fm = extract ft 
     10 
     11ft is a feature 
     12 
     13fm is a feature model 
     14 
     15== example ==  
     16 
     17[[Image(wiki:extract:extract.png)]]