Re: [R] Help regarding arules package

2008-07-16 Thread jim holtman
How about computing the 'lhs' of the rules once and then using that information for the subsets. On Wed, Jul 16, 2008 at 11:56 AM, Daniel Wagner <[EMAIL PROTECTED]> wrote: > Dear R experts, > > I need help to make my little program efficient which now takes 2hrs to > complete. > > Using arules pa

[R] Help regarding arules package

2008-07-16 Thread Daniel Wagner
Dear R experts,   I need help to make my little program efficient which now takes 2hrs to complete.   Using arules package I developed set of rules consisted of 900 rules. Now I want to check whether a lower rule is a subset of a higher premises rule. And if it is a subset of higher premise