Stepwise analysis with fixed variables
On 19.11.2012 08:49, Einat wrote:
Hello, How can I run a backward stepwise regression with part of the variables fixed, while the others participate in the backward stepwise analysis? Thank you, Einat
Read ?step and about its argument "scope" that can be a list with a "lower" component where you specify the minimal model. Uwe Ligges
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