I am building a list of tags from a block of text and wish to remove common words like ‘the’, ‘and’, ‘a’.
I have converted the text block into an array of words by removing extraneous characters, TOKENIZEing and TRANSPOSEing. I also have a list of common words from a database (which will grow with time) in another array. What I want to do is the opposite of @INTERSECT. I want to retain all elements in array1 that are not in array2? Is there a simple way to do this. Or is it a matter of brute force looping through array1, comparing it to all elements in array2? Wayne Irvine w: http://www.byteserve.com.au/ p: +61 2 9960 6099 m: 0409 960 609 ---------------------------------------- To unsubscribe from this list, please send an email to [email protected] with "unsubscribe terascript-talk" in the body.
