From | Richard Williams <[email protected]> |
To | [email protected] |
Subject | Re: st: Data manipulation question |
Date | Fri, 14 Nov 2003 08:12:37 -0500 |
At 10:00 AM 11/14/2003 +0100, you wrote:
Dear listers.My advice isn't real helpful, but how big is the dataset? For one-shot tasks, I've found more than once that it is easier and more reliable just to do things by hand than to try to write a complicated program to do things for me. If it is a few hundred records, it wouldn't seem that hard to hand-fix, if several thousand then a program becomes more worth the trouble.
I have discovered errors in my dataset, and it seems some of my data are recorded in the wrong variable. The variable the data should have been recorded as, is left missing. A few examples: (Missing values marked as "")
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