WEKA Logistic forecast -


please me point me right direction. have problem setting logistic base learner in timeseries forecast. have tried many things , still doesnt work. gives me error (problem evaluating forecaster: weka.classifiers.functions.logistic: cannot handle numeric class) when wanted start prediction of model. example of dataset wanted put in test located on website http://logisticregressionanalysis.com/303-what-a-logistic-regression-data-set-looks-like-an-example/

the dataset imported mentioned website in csv format , when imported in weka (version 3.9) set unsupervized filter convert values of atributtes "1" , "0" numeric binary values. set atribut "buy" class. dont know doing wrong? please me resolve issue.


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