1.删除csv首行(属性)
d = open('filtered_data.csv').readlines()
d[0] = ''with open('new_filtered_data.csv', 'w') as f:
f.writelines(d)2.删除csv第一列(序号)
import csv
d_new=open('new_filtered_data.csv','r')
df=csv.reader(d_new)
data = []for row in df:
data.append(row[1:])3.读取csv为list
import csv
d_new=open('new_filtered_data.csv','r')
df=csv.reader(d_new)data=list(df)4.读取csv为DataFrame
f = open('filtered_data.csv', encoding='GBK')
df = pd.read_csv(f)
data = pd.DataFrame(df.iloc[:, 1:].values)