On 06.07.2012 12:23, Pascal Oettli wrote:
Good morning,
1. What is your OS?
2. Which package do you use to perform the Apriori?
Given the error message, a good guess is probably that the trio package
is used.
The CRAN checks showed also some (maybe unrelated) problems with the
package under R-devel recently. It is always a good idea to write to the
package maintainer (hence CCing Holger Schwedner) - including
reproducible code in the message, of course.
Best,
Uwe Ligges
3. Without providing any reproducible code, it will probably be
complicated to answer you.
Best Regards
Le 06/07/2012 18:15, Jolinda Bartlett a écrit :
Good morning
When I try to run an Apriori, I keep often the following message:
checking subsets of size 1Error in apriori(tr, parameter = list(supp =
3e-05, conf = 0.05, minlen = 2, :
internal error in trio library
Other time it works fine on the same data. What can be the reason for
this?
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