Top "Arff" questions

An ARFF (Attribute-Relation File Format) file is an ASCII text file that describes a list of instances sharing a set of attributes

How can I create an .arff file from .txt?

Is there any simple way to do that? I'm not in Java and I'm new in Python so I would …

weka arff
Arff Loader : AttributeError: 'dict' object has no attribute 'data'

I am trying to load a .arff file into a numpy array using liac-arff library. (https://github.com/renatopp/liac-arff) …

python attributes runtime-error arff
How to read .arff file with R?

Is there any way to do that? Yes, i'm new to R.

r arff
.arff files with scikit-learn?

I would like to use an Attribute-Relation File Format with scikit-learn to do some NLP task, is this possible? How …

python machine-learning scikit-learn weka arff
Arff File - Nominal Value not declared in header.

I am generating an .arff file using a Java program. The file has about 600 attributes. I am unable to open …

weka arff
writing a fast parser in python

I've written a hands-on recursive pure python parser for a some file format (ARFF) we use in one lecture. Now …

python parsing arff
Counting bi-gram frequencies

I've written a piece of code that essentially counts word frequencies and inserts them into an ARFF file for use …

python nlp arff
Train and test set are not compatible error in weka?

I'm trying to test my model with new dataset. I have done the same preprocessing step as i have done …

machine-learning weka arff
Premature end of line in weka

I have some data inside arff file and I can't convert it. I don't know what is wrong. @RELATION relationName @…

java weka ioexception arff
Using Weka Java Code - How Convert CSV (without header row) to ARFF Format?

I'm using the Weka Java library to read in a CSV file and convert it to an ARFF file. The …

java csv weka arff