题目内容
(请给出正确答案)
[主观题]
执行下列代码段后,输出结果是_______。 import tensorflow as tf import numpy as np import pand
as as pd TRAIN_URL = "http://download.tensorflow.org/data/iris_training.csv" train_path = tf.keras.utils.get_file(TRAIN_URL.split(’/’)[-1],TRAIN_URL) df_iris = pd.read_csv(train_path) iris = np.array(df_iris) print(type(df_iris)) print(type(iris))
A、<class ’pandas.core.frame.dataframe’> <class ’pandas.core.frame.dataframe’>
B、<class ’numpy.ndarray’> <class ’pandas.core.frame.dataframe’>
C、<class ’numpy.ndarray’> <class ’numpy.ndarray’>
D、<class ’pandas.core.frame.dataframe’> <class ’numpy.ndarray’>
提问人:网友wuhuqq
发布时间:2022-01-07