我是 python 新手,我想讓我的時間列成為可讀的日期時間格式。我的最終目標是為加密貨幣提取年度資料,并且僅使用每日收盤價。
有點難以正確定義我的時間列來轉換它。
import pandas as pd
import requests
import json
import datetime
url = 'https://api.kucoin.com'
kline = requests.get(url '/api/v1/market/candles? type=1min&symbol=BTC-USDT&startAt=1566703297&endAt=1566789757')
kline = kline.json()
kline = pd.DataFrame(kline['data'])
kline = kline.rename({0:"Time",1:"Open",
2:"Close",3:"High",4:"Low",5:"Amount",6:"Volume"}, axis='columns')
kline.set_index('Time', inplace=True)
kline.head()
uj5u.com熱心網友回復:
您可以使用pd.to_datetimewithunit引數
kline = kline.rename({0:"Time",1:"Open",
2:"Close",3:"High",
4:"Low",5:"Amount",6:"Volume"}, axis='columns')
kline['Time'] = pd.to_datetime(kline['Time'], unit='s')
# ^^^ Addition here
kline.set_index('Time', inplace=True)
轉載請註明出處,本文鏈接:https://www.uj5u.com/yidong/459825.html
