需要帮助解决错误 NameError: name 'countVectorizer' is not defined in PyCharm我正在尝试从此源https://github.com/chdoig/pytexas2015-ml执行 FEATURE EXTRACTION 代码文件名:1-Feature_extraction.ipynbimport numpy as npimport pandas as pdtrain_data = pd.read_csv('labeledTrainData.tsv',sep='\t')prin...
cvec = CountVectorizer() lr = LogisticRegression() n_features = np.arange(10000,100001,10000)defnfeature_accuracy_checker(vectorizer=cvec, n_features=n_features, stop_words=None, ngram_range=(1,1), classifier=lr): result = []print(classifier)print("\n")forninn_features: vectorizer.set_p...
using namespace std; int main() { cout<<"aa";
VectorSearchVectorizer Specifies the vectorization method to be used during query time. Please note VectorSearchVectorizer is the base class. According to the scenario, a derived class of the base class might need to be assigned here, or this property needs to be casted to one of the possible...
Nodecl::Utils::deep_copy(function_code, function_code).as<Nodecl::FunctionCode>();// Vectorize function_vectorizer.vectorize(vectorized_func_code, _device_name, _vector_length,NULL);// Set new namestd::stringstreamvectorized_func_name; ...