nominal to binominal

dehghan-v

with hello , i have problem to preparing my dataset.
i work in tehran traffic transaction database .
this data include this attributes:
    iD،HighWayCode,day,AirCondition,TrafficType,Time

this data set is over 530000 records.

i decide to work on association rule mining with this dataset . for example fp-growth
this attributes to work with this alghoritm(ARM) must convert to binominal.
day ,aircondition ,traffictype ,successfully converted to binominal in rapidminer .
but when converting HighWayCode to binominal crashed.

i read data from database -select attribute-nominaltobinomial-write to database

can any one help me to solve this problem????plz

i mentioned that  attribute HighWayCode is 1000 record
:-[

Marco_Boeck

Hi,

please don't double post. Thread continues here:
http://rapid-i.com/rapidforum/index.php/topic,3741.0.html


Regards,
Marco