Write / Read AML + date_time

wessel

I have problems reading and writing date_time attributes.
If I write the following dataset to an AML file:


regular Time date_time length = 4 days [25-jul-2010 0:00:00 CEST ; 28-jul-2010 19:00:00 CEST] 0.0
Date_time Temperature
Sun Jul 25 00:01:00 CEST 2010 15.3
Sun Jul 25 00:15:00 CEST 2010 15.6
Sun Jul 25 00:30:00 CEST 2010 15.7
...

I get:
regular Time date_time length = 0 days [17-aug-292278994 8:12:55 CET ; 2-dec-292269055 17:47:04 CET] 365.0
Date_time Temperature
? 15.3
? 15.6
? 15.7
...

land

Hi,
if this occurs in the current RapidMiner version, please file a bug on our bug tracker.

Greetings,
Sebastian

wessel

Yes, this happens on the latest version.

I think the problem is that yyyy-MM-dd hh:mm:ss (date_time) is not default, I think yyyy-MM-dd (date) is.

I'll do the bug tracker tomorrow.

I'm hoping to sign up for rcomm2010 as well, but I have problems with my student number.

wessel

Bug 398 has been added to the database

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I hope I tagged all the boxes correctly.

land

Hi Wessel,
cool that you are intending to come to the rcomm as well! If you have problems with the registration, please send a mail to me. I will forward it to responsible person that will be back from vacation tomorrow. She will contact you as soon as possible.

Greetings,
  Sebastian