Getting values from Exampleset

Question

hi

I've a process and my output is an exampleset like this

Value1 Outlier_value1     Value2  Outlier_value2      Value3 Outlier_value3 value4 value5 value6
55555     true                          9      false                     55               no              tall      brown yellow
1             false                        9      false                     66                no          short     brown blue
2             false                        3      false                     65                no          short     brown red
3             false                      2222   true                      55                no          short    vbrown green
4             false                        1      false                     69                no          short     brown  blue
5             false                        2      false                     45                no          short     brown  blue
3             false                        4      false                     999595       yes         short     brown  blue

which is the best way to get values 55555 (outlier_value1) 2222 (outlier_value2) and 999595 (outlier_value3) 
in the same process?
Applying filters? thanks for your response

land · Answer

Hi,
you have to iterate over the exampleset and checking every example...

Greetings,
  Sebastian

alexman · Answer

ok Sebastian,

then I need a rapidminer api method that returns a row index where the attribute has a value ...

for(Attribute attribute: attributes) {

String name = attribute.getName()
             es.recalculateAttributeStatistics(attribute)
             System.out.println("Nombre del atributo "+name)
            
             if (attribute.isNominal()){
             
             }
             else{
             /*
               is there a method of rapidminer api that returns 
               the row where this attribute has a value (true in this case) 
               after that i'd like to get values from the row --- > get the outlier
             */
            }
}

thanks sebastian

land · Answer

Hi,
there are two ways:
You could either use the scripting operator for writing an own function (I waited nearly half a year for saying this :)  )
or you could try to build a rather complex process involving Transpose, Attribute Construction, Attribute Filter and ExampleFilter operators.
At least now, I cannot imagine any other way around...

Greetings,
  Sebastian