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via neuroph by *anonymous
, 1 year ago
This exception has no message.
java.lang.NullPointerException at org.neuroph.core.learning.SupervisedLearning.doLearningEpoch(SupervisedLearning.java:144) at org.neuroph.core.learning.IterativeLearning.learn(IterativeLearning.java:159) at org.neuroph.core.learning.LearningRule.run(LearningRule.java:102) at java.lang.Thread.run(Thread.java:662)