【发布时间】:2022-11-17 07:48:56
【问题描述】:
我有一个字符串列表列表,但是每个字符串都是一个用逗号分隔的坐标,我想转换成没有字符串的坐标列表列表
my_list =['44324,-34244', '44885.1,-33445.6', '45373.1,-32849.8', '45380.1,-32625.6', '44635.7,-32285.6', '44635.7,-32285.6']
我想转换成
[[44324,-34244], [44885.1,-33445.6], [45373.1,-32849.8], [45380.1,-32625.6], [44635.7,-32285.6], [44635.7,-32285.6]]```
I tried the following but it doesn't work
```coords = [map(float,i.split(",")) for i in my_list]```
print(coords) gives me gives me <map object at 0x7f7a7715d2b0>
【问题讨论】:
标签: python python-3.x