I have a data of binary format. i.e the data is stored in .dat file format. How to open these files in MatLab and then ve to find the pentad average of these data.

4 次查看（过去 30 天）

Gargi 2014-8-20

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/151613-i-have-a-data-of-binary-format-i-e-the-data-is-stored-in-dat-file-format-how-to-open-these-files

评论： Gargi 2014-9-3

I have a data of binary format. i.e the data is stored in .dat file format. How to open these files in MatLab and then ve to find the pentad average of these data and prepare another file for these pentad average data. Is it possible to do statistical calculations of .dat files in MatLab?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Iain 2014-8-20

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/151613-i-have-a-data-of-binary-format-i-e-the-data-is-stored-in-dat-file-format-how-to-open-these-files#answer_149203

在 MATLAB Online 中打开

What you need to do is open the dat file, read out the data, then process that data.

 fid =  fopen(filename,'r'); % open the file for read access
 data(1) = fread(fid,1,'*uint8'); % read a single 8 bit integer from the file.
 dat = fread(fid,1000,'*uint16'); % read a 1000 16 bit integer from the file.
 fclose(fid); % close the file.