Convert data from arff format (data format for WEKA) to csv format.
The arff data format is described below.
@RELATION Title @ATTRIBUTE Field name string(character string) @ATTRIBUTE Field name date(date format:format is optional. If not defined, "yyyy-MM-dd'T'HH:mm:ss") @ATTRIBUTE Quantity numeric(number) @ATTRIBUTE Product {A,B}(category field type) @DATA(Actual data) No.1,20081201,1,10,A No.2,20081202,2,20,A No.3,20081203,3,30,A No.4,20081201,4,40,B No.5,20081203,5,50,B
marff2csv [i=] [o=] [-nfn] [-nfno] [--help] [--version]
Convert customer purchasing data in arff format to csv format.
$ more dat1.arff @RELATION Customer Purchase Data @ATTRIBUTE Customer string @ATTRIBUTE Date date yyyyMMdd @ATTRIBUTE Quantity numeric @ATTRIBUTE Amount numeric @ATTRIBUTE Product {A,B} @DATA No.1,20081201,1,10,A No.2,20081202,2,20,A No.3,20081203,3,30,A No.4,20081201,4,40,B No.5,20081203,5,50,B $ marff2csv i=dat1.arff o=rsl1.csv #END# kgarff2csv i=dat1.arff o=rsl1.csv $ more rsl1.csv Customer,Date,Quantity,Amount,Product No.1,20081201,1,10,A No.2,20081202,2,20,A No.3,20081203,3,30,A No.4,20081201,4,40,B No.5,20081203,5,50,B