Python Pandas Timedelta.asm8
Python是一种进行数据分析的伟大语言,主要是因为以数据为中心的Python包的奇妙生态系统。Pandas就是这些包中的一个,它使导入和分析数据变得更加容易。
Timedelta是datetime.timedelta的一个子类,其行为方式类似。它相当于Python的datetime.timedelta,在大多数情况下可以和它互换。pandas.Timedelta中的Timedelta.asm8属性被用来返回numpy timedelta64数组视图。
语法: Timedelta.asm8
参数: None
返回: numpy timedelta64阵列视图
代码 #1:
# importing pandas as pd
import pandas as pd
# Create the Timedelta object
td = pd.Timedelta('3 days 06:05:01.000030')
# Print the Timedelta object
print(td)
print(td.asm8)
输出:
3 days 06:05:01.000030
281101000030000 nanoseconds
代码 #2:
# importing pandas as pd
import pandas as pd
# Create the Timedelta object
td = pd.Timedelta('1 days 7 hours')
# Print the Timedelta object
print(td)
print(td.asm8)
输出:
1 days 07:00:00
111600000000000 nanoseconds
代码 #3:
# importing pandas as pd
import pandas as pd
import datetime
# Create the Timedelta object
td = pd.Timedelta(datetime.timedelta(days = 3, hours = 7, seconds = 8))
# Print the Timedelta object
print(td)
print(td.asm8)
输出:
3 days 07:00:08
284408000000000 nanoseconds