将DataFrame列连接成字符串
我有一个如下所示的DataFrame:
column_A column_B
2 4
7 1
Seven Three
34 23
我想将column_A和column_B的值作为单个字符串返回,如下所示:
concatenated_A = 2, 7, Seven, 34
concatenated_B = 4, 1, Three, 23
我已经尝试了下面的代码:
concatenated_A = df[column_A].to_json()
print(concatenated_A)
但它的打印方式如下:
{"0":"2", "1":"7", "2":"Seven", "3":"34"}
任何帮助都将不胜感激。
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