# 需要导入模块: from sklearn import datasets [as 别名]# 或者: from sklearn.datasets importload_breast_cancer[as 别名]defmain():dataset = datasets.load_breast_cancer() features = dataset.data labels = dataset.target num_features = features.shape[1] features = StandardScaler().fit_transform(f...
plt.title("PCA dim. reduced Breast cancer dataset") plt.show()returnsample_train, training_input, test_input, class_labels 开发者ID:GiuseppeOrlando878776,项目名称:qiskit-tutorials,代码行数:35,代码来源:svm_datasets.py 示例3: test_dt ▲点赞 5▼ deftest_dt():cancer =load_breast_cancer() X...
np.set_printoptions(suppress=True)np.set_printoptions(precision=4)# from pylab import mpl# mpl.rcParams['font.sans-serif'] = ['SimHei'] # 指定默认字体:解决plot不能显示中文问题# mpl.rcParams['axes.unicode_minus'] = False # 解决保存图像是负号'-'显示为方块的问题dataset=datasets.load_breast_...
am using the wdbc breast cancer dataset for my research Reply Jason Brownlee March 28, 2019 at 8:17 am # Sorry to hear that, perhaps inspect the file in a text editor to get an idea of what the problem might be? Reply jamila April 21, 2019 at 5:37 pm # I have a dataset...
The Boston housing prices dataset has an ethical problem: as investigated in [1], the authors of this dataset engineered a non-invertible variable "B" assuming that racial self-segregation had a positive impact on house prices [2]. Furthermore the goal of the research that led to the ...
Plausible food intake data collected using a multiple-pass 24 hour recall from a weighted sample of 6326 adult respondents (52% male) of the 2011–2012 Australian Health Survey dataset (AHS) were analysed. The GI of foods was estimated based on a previously published step-wise method. ...
clinical variables were enriched in particular clusters a ChiSquare test was used (two-sidedP-values;n = 5). Random forest classification was performed using the R-package “randomForest”. We performed a 10-fold cross-validation on the original dataset to determine the accuracy of the ...
Patients and methods: A retrospective review of a prospectively collected dataset of breast cancer patients undergoing reconstructive procedures from April 2005 to April 2012. Results: 153 patients had symmetrisation procedures to the contralateral breast during this period. The median age was 53 years ...
def breastcancer_disc(replication=2): f = open(path + "breast_cancer_wisconsin_disc.txt") data = np.loadtxt(f, delimiter=",") x_train = data[:, range(1, 10)] y_train = data[:, 10] for j in range(replication - 1): x_train = np.vstack([x_train, data[:, range(1, 10...
示例12: get_sample_dataset ▲點讚 5▼ # 需要導入模塊: from sklearn import datasets [as 別名]# 或者: from sklearn.datasets importload_diabetes[as 別名]defget_sample_dataset(dataset_properties):"""Returns sample dataset Args: dataset_properties (dict): Dictionary corresponding to the properties...