如何将txt文件转换成csv文件？

Question

My.txt file looks like a matrix.It has 82 columns, about 1600 rows,the first column is gene,the first row is sample,the rest is the expression abundance of each gene in each sample.How to convert the txt file into a csv file using Python3?My data:

Answer 1

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I think as long as your columns in the TXT file are separated by a unique character that is not in the data of columns, you can use it as sep in pd.read_csv(..., sep='<character>') . Most common separators are '\t', ' ', ',', ';' .