[英]Pandas, TypeError: an integer is required (got type str)
I am trying to filter my Column New_Date.我正在尝试过滤我的列 New_Date。
0 2019-11-20
1 2019-11-18
2 2019-11-16
3 2019-11-13
4 2019-11-11
5 2019-11-10
6 2019-11-08
7 2019-11-06
8 2019-11-02
9 2019-11-01
10 2019-10-30
11 2019-10-28
12 2019-10-26
13 2019-10-01
14 NaT
15 NaT
16 2019-10-18
17 2019-10-13
18 2019-10-10
19 2019-10-08
20 NaT
21 NaT
filterdate = datetime.date(input())
d1 = d1[(d1['New_Date'] > '{filterdate}') & (d1['New_Date'] != 'NaT')]
I input my date in this format "2019-11-11"我以这种格式输入我的日期“2019-11-11”
and I get this TypeError: an integer is required (got type str)
我得到这个TypeError: an integer is required (got type str)
Any help would be appreciated.任何帮助,将不胜感激。
The problem with your code is with this line:您的代码的问题在于这一行:
filterdate = datetime.date(input())
The datetime.date() function is actually not able to parse the date correctly and is giving you this TypeError. datetime.date() function 实际上无法正确解析日期,并给你这个 TypeError。
What you can try is this:您可以尝试的是:
date = str(input()) year, month, day = map(int, date.split('-')) filterdate = datetime.date(year, month, day)
and then you can compare it like this:然后你可以像这样比较它:
d1 = d1[(d1['New_Date'] > filterdate) & (d1['New_Date'] != 'NaT')]
The other way to get around this problem is by using the datetime.date.fromisoformat() function.解决此问题的另一种方法是使用 datetime.date.fromisoformat() function。
filterdate = datetime.date.fromisoformat(input())
and then,接着,
d1 = d1[(d1['New_Date'] > filterdate) & (d1['New_Date'] != 'NaT')]
More details about datetime can be found here: https://docs.python.org/3/library/datetime.html有关日期时间的更多详细信息,请参见: https://docs.python.org/3/library/datetime.html
If i'm understanding this correctly, you can try:如果我理解正确,您可以尝试:
filterdate = input("Input Date in format ((Year-Month-Day): ")
d1[(d1['Date'] > filterdate) & (d1['Date'] != 'NaT')]
Inputing "2019-11-11" without the quotes (using data from another of your posts)在不带引号的情况下输入“2019-11-11”(使用您其他帖子中的数据)
Input Date in format Year-Month-Day: 2019-11-10
#Out[2203]:
# Date OPP Result
#0 2019-11-16 @DAL L110-102
#1 2019-11-13 @POR W114-106
#2 2019-11-11 @LAC L98-88
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