我应如何将列b和列c转换为float,并扩展列b为两列。
示例数据框:
a b c
0 36 [-212828.804308, 100000067.554] [-3079773936.0]
1 39 [-136.358761948, -50000.0160325] [1518911.64408]
2 40 [-136.358761948, -50000.0160325] [1518911.64408]
预期结果:
a b1 b2 c
0 36 -212828.804308 100000067.554 -3079773936.0
1 39 -136.358761948, -50000.0160325 1518911.64408
2 40 -136.358761948, -50000.0160325 1518911.64408
b
和c
实际上是list
还是string
? - Abdou