How can I change the data type of a column?

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Julozert 2020 年 5 月 27 日

コメント済み: Stephen23 2021 年 10 月 8 日

Hi,

I have a martix with multiple colums and i want to change the data in one column to the data type "char". How can i do that?

Rik 2020 年 5 月 27 日

You can't change the data type of part of a variable. You might get close to what you mean with a cell array.

Cris LaPierre 2020 年 5 月 28 日

I suggest turning your matrix into a table. Each table variable can be a different data type. To change, you could simply do the following:

tbl.Var2 = char(tbl.Var2)

Stephen23 2021 年 10 月 8 日

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