将SAS数据集转换为文本属性带双引号的管道分隔文本文件

PROC EXPORT DATA=your_dataset
    OUTFILE='path_to_output_file.txt'
    DBMS=CSV REPLACE;
    DELIMITER='|';
    PUTNAMES=YES;
RUN;

import csv

input_file = 'path_to_output_file.txt'
output_file = 'path_to_output_file_with_quotes.txt'

with open(input_file, 'r') as file_in, open(output_file, 'w', newline='') as file_out:
    reader = csv.reader(file_in, delimiter='|')
    writer = csv.writer(file_out, delimiter='|', quoting=csv.QUOTE_ALL)
    writer.writerows(reader)