python怎么快速提取csv數據矩陣?
用pandas庫, import pandas as pd data = pd.read_csv('train.csv') train_data = data.values[0:TRAIN_NUM,1:] train_label = data.values[0:TRAIN_NUM,0] study.163.com/course/courseMain.htm?courseId=1000035 機器學習正好講了這個手寫識別的例子
python怎么快速提取csv數據矩陣?
用pandas庫, import pandas as pd data = pd.read_csv('train.csv') train_data = data.values[0:TRAIN_NUM,1:] train_label = data.values[0:TRAIN_NUM,0] study.163.com/course/courseMain.htm?courseId=1000035 機器學習正好講了這個手寫識別的例子