On 01/09/2010 07:49 AM, Richardson, Patrick wrote:
Let's say I have 8 variables and I want to generate all combinations
of those variables (In pairs, threes fours, etc) to run in multiple linear
regression. Is there a built-in function to do that in R?
Or at a minimum, how could I take thos
On Jan 8, 2010, at 3:26 PM, Richardson, Patrick wrote:
Let's say I have 8 variables and I want to generate all combinations
of those variables (In pairs, threes fours, etc) to run in multiple
linear regression. Is there a built-in function to do that in R?
The formula syntax allows that.
?expand.grid
On Fri, Jan 8, 2010 at 3:26 PM, Richardson, Patrick
wrote:
> Let's say I have 8 variables and I want to generate all combinations of those
> variables (In pairs, threes fours, etc) to run in multiple linear regression.
> Is there a built-in function to do that in R?
>
> Or at a min
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