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Topic: replacing negative values wit NaN
Replies: 7   Last Post: Feb 14, 2013 10:21 AM

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Angela Bowman

Posts: 1
Registered: 9/3/12
replacing negative values wit NaN
Posted: Sep 3, 2012 9:24 AM
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I have a 3-column (day, time, value) text file with negative values, and I want to replace those negative values (:,3) with NaN.

Please help!



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