Re: [R] No response after click the "show Rules" button on Tab "Associate".

From: Xiaobo Gu <guxiaobo1982_at_gmail.com>
Date: Sat, 12 Mar 2011 12:50:32 +0800

On Sat, Mar 12, 2011 at 10:02 AM, Graham Williams <Graham.Williams_at_togaware.com> wrote:
> On 12 March 2011 00:07, Xiaobo Gu <guxiaobo1982@gmail.com> wrote:
>> On Fri, Mar 11, 2011 at 2:55 AM, Graham Williams
>> <Graham.Williams_at_togaware.com> wrote:
>>> Did you scroll down the window to see the rules?
>> OK, it takes a long time for rattle to show the rules, about 30
>> seconds, and why the message on the status bar is "the decision tree
>> model has been built. Time taken:0.01 secs", I have attached the
>> little dataset used to do the test.
>
> I've fixed the incorrect "decision tree" text. Thanks.
>
> For the other issue see below. And thanks for supplying a repeatable
> sample and dataset.
>
>> Another question, why the confidence of the rules are all 1 ?
>
>>> On 10 March 2011 02:07, Xiaobo Gu <guxiaobo1982_at_gmail.com> wrote:
>
>>>> set transactions ...[35 item(s), 8 transaction(s)] done [0.00s].
>
> That does not look right?

I think it's because there are to few sample records, so all the rules are with 100% confidence

> Be sure to make "items" your Target and
> "tx_no" your Ident rather than the other way around.

How to save the rules and use the rules to do product recommandations with Rattle?
>
> Regards,
> Graham
>



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