Python Pandas - 將 Timedelta 轉換為 NumPy timedelta64

要將 Timedelta 轉換為 NumPy timedelta64，請使用 timedelta.to_timedelta64() 方法。

首先，匯入所需的庫 −

import pandas as pd

建立 Timedelta 物件 −

timedelta = pd.Timedelta('2 days 11 hours 22 min 25 s 50 ms 45 ns')

顯示 Timedelta −

print("Timedelta...\n", timedelta)

將 Timedelta 轉換為 NumPy timedelta64 −

timedelta.to_timedelta64()

範例

以下為程式碼 −

import pandas as pd

# TimeDeltas is Python’s standard datetime library uses a different representation timedelta’s
# create a Timedelta object
timedelta = pd.Timedelta('2 days 11 hours 22 min 25 s 50 ms 45 ns')

# display the Timedelta
print("Timedelta...\n", timedelta)

# Convert the Timedelta to a NumPy timedelta64.
res = timedelta.to_timedelta64()

# Return the result
print("\nConverting the Timedelta to a NumPy timedelta64....\n", res)

輸出

這將生成以下程式碼 −

Timedelta...
2 days 11:22:25.050000045

Converting the Timedelta to a NumPy timedelta64....
213745050000045 nanoseconds

AmitDiwan

更新於: 2021-10-14

1K+ 次瀏覽

開啟您的 職業生涯

完成課程，獲得認證

開始學習