您可以使用apply(set)
and apply(list)
来回转换数据类型:
df.SF = df.SF.apply(list)
print(df)
# name SF
#0 a [1, 4, 5, 23]
#1 b [1, 3, 5, 43]
#2 c [24, 1, 5, 23]
#3 d [1, 23, 54, 15]
df.SF = df.SF.apply(set)
print(df)
# name SF
#0 a {1, 4, 5, 23}
#1 b {1, 3, 5, 43}
#2 c {24, 1, 5, 23}
#3 d {1, 23, 54, 15}