Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 184220

A situation where the effect of an explanatory variable may depend on the value of another explanatory variable.

1 vote
1 answer
993 views

How to model interaction term with squared regressors?

As I would do in a threefold interaction. There is a theoretical reason why I have my square term, and for the interaction in general. … But I cannot give a good argument about what the square-term-interaction would actually represents in my case. …
Marco's user avatar
  • 316