java.lang.AssertionError

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  • master H2O Build git hash 0e634f3935402b7af319d871f00e7aa7e60d56e6 parse bigdata/usecases/cup98LRN_z.csv convert TARGET_B to enum build glm by ignoring TARGET_D and using TARGET_B as response {code:java} buildModel 'glm', {"model_id":"glm-92cf4285-ce38-4bc9-ab7c-fe1d9e4a7192","training_frame":"Key_Frame__cup98LRN_z.hex","nfolds":0,"response_column":"TARGET_B","ignored_columns":["TARGET_D"],"ignore_const_cols":true,"family":"binomial","tweedie_variance_power":0,"tweedie_link_power":1,"solver":"IRLSM","alpha":[],"lambda":[],"lambda_search":false,"nlambdas":100,"standardize":true,"non_negative":false,"fold_assignment":"AUTO","score_each_iteration":false,"compute_p_values":false,"max_iterations":-1,"link":"family_default","balance_classes":false,"max_confusion_matrix_size":20,"max_hit_ratio_k":10,"keep_cross_validation_predictions":false,"intercept":true,"objective_epsilon":0.00001,"beta_epsilon":0.0001,"gradient_epsilon":0.0001,"prior":-1,"lambda_min_ratio":-1,"max_active_predictors":-1,"class_sampling_factors":[],"max_after_balance_size":5} {code} get - {code:java} Got exception 'class java.lang.AssertionError', with msg 'x out of bounds, expected <0,1> range, got NaN' java.lang.AssertionError: x out of bounds, expected <0,1> range, got NaN at hex.glm.GLMModel$GLMParameters.link(GLMModel.java:320) at hex.glm.GLM$InitTsk$1.callback(GLM.java:606) at hex.glm.GLM$InitTsk$1.callback(GLM.java:599) at water.H2O$H2OCallback.onCompletion(H2O.java:1132) at jsr166y.CountedCompleter.__tryComplete(CountedCompleter.java:425) at jsr166y.CountedCompleter.tryComplete(CountedCompleter.java:383) at water.MRTask.compute2(MRTask.java:689) at water.H2O$H2OCountedCompleter.compute1(H2O.java:1076) at hex.glm.GLMTask$YMUTask$Icer.compute1(GLMTask$YMUTask$Icer.java) at water.H2O$H2OCountedCompleter.compute(H2O.java:1072) at jsr166y.CountedCompleter.exec(CountedCompleter.java:468) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) {code} probably ran out of rows to run glm on due to Na's, would be good to give a user friendly error msg
    via by Nidhi Mehta,
    • java.lang.AssertionError: x out of bounds, expected <0,1> range, got NaN at hex.glm.GLMModel$GLMParameters.link(GLMModel.java:320) at hex.glm.GLM$InitTsk$1.callback(GLM.java:606) at hex.glm.GLM$InitTsk$1.callback(GLM.java:599) at water.H2O$H2OCallback.onCompletion(H2O.java:1132) at jsr166y.CountedCompleter.__tryComplete(CountedCompleter.java:425) at jsr166y.CountedCompleter.tryComplete(CountedCompleter.java:383) at water.MRTask.compute2(MRTask.java:689) at water.H2O$H2OCountedCompleter.compute1(H2O.java:1076) at hex.glm.GLMTask$YMUTask$Icer.compute1(GLMTask$YMUTask$Icer.java) at water.H2O$H2OCountedCompleter.compute(H2O.java:1072) at jsr166y.CountedCompleter.exec(CountedCompleter.java:468) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)
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