Example usage for weka.core.converters CSVLoader setMissingValue

Introduction

In this page you can find the example usage for weka.core.converters CSVLoader setMissingValue.

Prototype

public void setMissingValue(String value) 

Source Link

Document

Sets the placeholder for missing values.

Usage

From source file:edu.brandeis.wisedb.scheduler.training.decisiontree.DTSearcher.java

License:Open Source License

public DTSearcher(InputStream trainingData, QueryTimePredictor qtp, ModelSLA sla) throws Exception {

    CSVLoader csv = new CSVLoader();
    csv.setSource(trainingData);//from w  ww. j a  v  a2 s.c  o  m
    csv.setMissingValue("?");

    Instances i = csv.getDataSet();

    init(i, qtp, sla);
}

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