java.lang.NullPointerException

Stack Overflow | AshS | 5 months ago
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    I am encountering a NullPointerException in libsvm java

    Stack Overflow | 5 months ago | AshS
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at libsvm.Kernel.dot()
    2. libsvm
      svm.svm_train
      1. libsvm.Kernel.dot(svm.java:213)
      2. libsvm.Kernel.kernel_function(svm.java:172)
      3. libsvm.SVC_Q.<init>(svm.java:1161)
      4. libsvm.svm.solve_c_svc(svm.java:1333)
      5. libsvm.svm.svm_train_one(svm.java:1510)
      6. libsvm.svm.svm_train(svm.java:2067)
      6 frames