I can't just check for names, it has to a name with a specific zip code
and if the name is fairly common, we also add in part of the address to
make sure no one else is weeded out that shouldn't be.
I suppose I could keep two or three arrays, do a specific lookup in each
saving the position, and if all three positions are identicle (asuming all
three arrays have the name, address, zip in the same order) then that would
be a match....Thanks
George
>-----Original Message-----
>From: Jeff Schasny [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, January 27, 2004 1:51 PM
>To: U2 Users Discussion List
>Subject: RE: looking for faster Ideas...
>
>
>how about keeping a list of excluded names as a record in a
>file (or as a
>flat file in a directory with each name/item/whatever on a
>line) and reading
>it into the program as a dynamic array then doing a locate on
>the string in
>question. Something like this:
>
>
>READ ALIST FROM AFILE,SOME-ID ELSE STOP
>X = 0
>LOOP
> X += 1
> ASTRING = INLIST<X>
>UNTIL ASTRING = ''
> LOCATE ASTRING IN ALIST SETTING POS THEN
> DO
> OTHER
> STUFF
> END ELSE
> DONT
> END
>REPEAT
>
>Of course of you really want speed then sort the list and use
>a "BY clause
>in the locate
>
>-----Original Message-----
>From: George Gallen [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, January 27, 2004 11:33 AM
>To: 'Ardent List'
>Subject: looking for faster Ideas...
>
>
>I can't setup any indexs to speed this up. Basically I'm
>scanning a CSV file
>for names to remove
> and set the flag of KICK=1 to remove it (creating a new CSV
>file at the
>same time).
>
>Keep in mind the ".." are people's last names, or zip codes, or part of
>their address, changed
>them to ".." to protect the unwanting...
>
>Right now, I do a series of CASE's ...
>Now, it's not a major problem as I'm only checking for 20 or
>so names, but
>as more and more people
> request to be removed (and we don't have access to the
>creation of the
>list). this could get quite
> slow over 50 or 60 thousand lines of checking.
>
>LIN is one line of the CSV file, the INDEX is checking for a
>last name & a
>zip code and sometimes
> part of the address line.
>
>Any Ideas?
>
>Remember, we can't change the source of the file, it will
>always be a CSV,
>being read line by line
>
> KICK=0
> BEGIN CASE
> CASE -1
> KICK=1
> BEGIN CASE
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0 AND
>INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0 AND
>INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE INDEX(LIN,"..",1)#0 AND INDEX(LIN,"..",1)#0
> CASE -1
> KICK=0
> END CASE
> END CASE
>
>George Gallen
>Senior Programmer/Analyst
>Accounting/Data Division
>[EMAIL PROTECTED]
>ph:856.848.1000 Ext 220
>
>SLACK Incorporated - An innovative information, education and
>management
>company
>http://www.slackinc.com
>
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