【发布时间】:2023-03-12 01:22:01
【问题描述】:
我正在尝试将数字矩阵从字符串更改为整数,但它不起作用。
for element in list:
for i in element:
i = int(i)
我做错了什么?
编辑: 这是整个代码:
import numpy as np
t_list = []
t_list = np.array(t_list)
list_rains_per_months = [['63', '65', '50', '77', '66', '69'],
['65', '65', '67', '50', '54', '58'],
['77', '73', '80', '83', '89', '100'],
['90', '85', '90', '90', '84', '90'],
['129', '113', '120', '135', '117', '130'],
['99', '116', '114', '111', '119', '100'],
['105', '98', '112', '113', '102', '100'],
['131', '120', '111', '141', '130', '126'],
['85', '101', '88', '89', '94', '91'],
['122', '103', '119', '98', '101', '107'],
['121', '101', '104', '121', '115', '104'],
['67', '44', '58', '61', '64', '58']]
for element in t_list:
for i in element:
i = int(i)
对于任何错误我深表歉意,我是 python 新手
【问题讨论】:
标签: python string matrix type-conversion integer