如何在 CSV 文件的一行中写入任意数量的列表元素？

Question

I want to write a CSV file with a specific format, so I can train with the data. I need every information per input in one line. The charList is a list of chars (with length 108) in ascii numbers.

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Instead of put the list in the csv, I want to have every char seperately. So one CSV line should look like:

0.2344,0.234565,0.245534,45,27,34...34

Answer 1

You didn't show example input data and what result you get at this moment so I will use my data.

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You have to flatten it. You can use + to join lists

If you have

data = [12, 34, ["A", "B"], 56]

where data[2] is ["A", "B"] then

result = data[:2] + data[2] + data[3:]

gives

[12, 34, "A", "B", 56]

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If you have

data = [12, 34, "AB", 56]

then you can use list to convert string into list

result = data[:2] + list(data[2]) + data[3:]