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使用m语言导出矩阵数据到xls文件，总是无数据导出，怎么处理？技术分享
发布于 2025-07-09 15:15:59
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确保指定的文件路径存在且有写入权限，加上文件绝对路径后正常导入。
A = [1 2 3; 4 5 6; 7 8 9]; % 示例矩阵
xlswrite('C:/Users/TR/btest/example.xls', A); % 文件绝对路径
所属专栏：Syslab基础平台
产品信息：Syslab科学计算环境
确保指定的文件路径存在且有写入权限，加上文件绝对路径后正常导入。
A = [1 2 3; 4 5 6; 7 8 9]; % 示例矩阵
xlswrite('C:/Users/TR/btest/example.xls', A); % 文件绝对路径
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