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Kirsten2
Calcite | Level 5 Kirsten2
Calcite | Level 5

Transform to Natural log

Posted 03-09-2017 10:01 PM (4060 views)

Using the least squares regression line to determine R-squared 

then have to transformt he explanatory variable x to ln(x) (using proc reg)

How do you transform the variable? 

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art297
Opal | Level 21 art297
Opal | Level 21

Re: Transform to Natural log

Posted 03-11-2017 06:31 PM (4029 views)  |   In reply to Kirsten2

Couldn't you just do the transformation using the log() function in a data step prior to using proc reg?

 

Art, CEO, AnalystFinder.com

 

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  • 1 reply
  • ‎03-09-2017 10:01 PM
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