source: tags/MetisMQIDemo/src/test/java/weka/filters/data/FilterTest.arff

@relation FilterTest
@attribute StringAtt1 string
@attribute NominalAtt1 {r, g, b}
@attribute NumericAtt1 numeric
@attribute StringAtt2 string
@attribute NominalAtt2 {a, b, c, d}
@attribute NumericAtt2 numeric
@attribute DateAtt1 date "yyyy-MM-dd"
@data
humpty ,g , 1.0 ,the   ,a ,-2.3, 2001-04-03
dumpty ,b , 2.0 ,quick ,b ,-3.3, 2001-04-03
sat    ,r , 3.0 ,brown ,c ,-2.4, 2001-04-03
on     ,r , 4.0 ,fox   ,d ,-5.3, 2001-04-03
a      ,b , 5.0 ,jumped,a ,-2.6, 2001-04-03
wall   ,r , 6.0 ,over  ,b ,-7.3, 2001-04-04
humpty ,r , 7.0 ,the   ,c ,-2.8, 2001-04-04
dumpty ,g , 8.0 ,lazy  ,d ,-9.3, 2001-04-04
had    ,b , 9.0 ,dog   ,? ,-2.0, 2001-05-04
a      ,r , 9.4 ,?     ,? ,-9.0, 2001-05-04
great  ,r , 1.4 ,the   ,a ,-8.3, 2001-05-05
fall   ,b , 2.3 ,quick ,b ,-7.3, 2001-05-05
all    ,r , 3.3 ,brown ,c ,?   , 2001-05-05
the    ,r , 4.3 ,fox   ,d ,-5.3, 2001-05-05
kings  ,g , 5.3 ,jumped,? ,-5.6, 2001-05-06
horses ,b , 6.5 ,over  ,b ,-4.3, 2001-05-06
and    ,r , 7.5 ,the   ,c ,-3.8, 2001-06-06
all    ,r , 8.5 ,lazy  ,d ,-2.3, 2001-06-06
the    ,r , 9.4 ,?     ,a ,-1.0, 2001-06-07
{0 wall, 2 4.3, 4 d}
{1 b, 3 lazy, 5 3.4}