Re: Filter dataset by column value Wrapper Python

[email protected]
Newsgroups gmane.comp.ai.weka
Message-ID <163549354117.6634.6100108642853516248@sys-mailman-prd.its.waikato.ac.nz>
I get this error:

TypeError: 'NoneType' object is not iterable

in 

for val in vals:

The arff file has this:

@RELATION Vehs

@ATTRIBUTE vehicle_id {0,1,2,3,4,5,6,7,8,9,10, ... ,2446,2448,2449,2450,2453}
@ATTRIBUTE latitude REAL
@ATTRIBUTE longitude REAL

The problem is the way I've declared the attribute vehicle_id?
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