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via Stack Overflow by h__
, 1 year ago
An error occurred wh ile building logistic regression model: For input string: ",02"
via Stack Overflow by Lele
, 1 year ago
An error occurred while building logistic regression model: For input string: ",06"
java.lang.NumberFormatException: For input string: ",02"	at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)	at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)	at java.lang.Double.parseDouble(Double.java:538)	at org.wso2.carbon.ml.core.spark.algorithms.SparkModelUtils.generateProbabilisticClassificationModelSummary(SparkModelUtils.java:74)	at org.wso2.carbon.ml.core.spark.algorithms.SupervisedSparkModelBuilder.buildLogisticRegressionModel(SupervisedSparkModelBuilder.java:302)	at org.wso2.carbon.ml.core.spark.algorithms.SupervisedSparkModelBuilder.build(SupervisedSparkModelBuilder.java:165)	at org.wso2.carbon.ml.core.impl.MLModelHandler$ModelBuilder.run(MLModelHandler.java:1078)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)