ORA-44809: No expression is present for classifier
文档解释ORA-44809:NoexpressionispresentforclassifierCause:Thisclassifierscontainednoexpression.Itshouldcontainonemoremoreexpressions.Action:Checksyntaxintheclassifi...
ORA-44805: No classifier is present
文档解释ORA-44805:NoclassifierispresentCause:Theclassifierlistcontainednoclassifiers.Action:Checkthesyntaxoftheclassifierlist.。ORA-44805：Noclassifier错误指示没有在客户端程序中指定...
ORA-44802: No new plan (classifier list) has been submitted
文档解释ORA-44802:Nonewplan(classifierlist)hasbeensubmittedCause:Nonewplanwascreatedbeforesubmission.Action:Createanewplan,followedbyaddingclassifier&PClists.OR...
ORA-44825: Classifier plan does not match across instances
文档解释ORA-44825:ClassifierplandoesnotmatchacrossinstancesCause:Classifierplanwasnotthesameacrossinstances.Action:Resubmittheclassifierplanandtryagain.ORA-44825:Cl...
ORA-44800: Number of classifiers cannot be NULL
文档解释ORA-44800:NumberofclassifierscannotbeNULLCause:Thenum_classifiersargumentwasfoundtobeNULL.Action:Provideanon-NULLnum_classifiers.ORA-44800:Numberofclassifie...
ORA-44817: Classifier list is too large
文档解释ORA-44817:ClassifierlististoolargeCause:Thelengthoftheclassifierlistwasgreaterthan4000bytes.Action:Breakthelistintotwolistsbeforesubmission.ORA-44817:Classi...
ORA-44801: NULL classifier list not permitted
文档解释ORA-44801:NULLclassifierlistnotpermittedCause:Thewlm_classifiersargumentwasfoundtobeNULL.Action:Provideanon-NULLwlm_classifiers.ORA-44801错误指示您正在尝试使用无效的类别列表，...
ORA-44821: Number of classifiers is too large
文档解释ORA-44821:NumberofclassifiersistoolargeCause:Averylargenumber(>1024)ofclassifierswererequested.Action:Submitasmaller(ORA-44821错误指示您尝试使用的分类器数量过多。该错误可以出现在使...
ORA-44806: Extra classifiers are present in list
文档解释ORA-44806:ExtraclassifiersarepresentinlistCause:Moreclassifierswerepresentinthelistthanspecified.Action:Onlyincludethenumberofclassifierslessthanorequaltonu...
调试cnn-Sentence-Classifier遇到的问题
运行train文件训练模型出现了以下错误：train文件在app文件目录下：raw_vectors.txt文件则在cnn-Sentence-Classifier目录下：这是train代码调用read_glove_vectors:这是read_glove_vectors函数的定义：这是参数文件中各参数的定义：可以看出ra...
VotingClassifier
scores:arrayoffloat,shape=(len(list(cv)),)Arrayofscoresoftheestimatorforeachrunofthecrossvalidation.关于scores：http://scikit-learn.org/stable/modules/cross_valida...
#关于 OneVsRestClassifier(LogisticRegression(太慢了，要用超过的机器)
#关于OneVsRestClassifier#注意以下代码中，有三个类fromsklearnimportdatasetsX,y=datasets.make_classification(n_samples=10000,n_classes=3)fromsklearn.treeimportDecisionTreeClass...
RandomForestClassifier(随机森林检测每个特征的重要性及每个样例属于哪个类的概率)
#Inthenextrecipe,we'lllookathowtotunetherandomforestclassifier.#Let'sstartbyimportingdatasets:fromsklearnimportdatasetsX,y=datasets.make_classification(1000)#X(...
吴裕雄--天生自然TensorFlow高层封装：Estimator-DNNClassifier
#1.模型定义。importnumpyasnpimporttensorflowastffromtensorflow.examples.tutorials.mnistimportinput_datatf.logging.set_verbosity(tf.logging.INFO)mnist=input_data.read...