How can I import time histories from .HDF file?

2014 1 23
3 个回答
回答已采纳
更新时间：2014 2 5
6 次查看（30 天）

0 个投票

Hi, I am working with .HDF files. This format was made by National Centre for Supercomputing Applications (NCSA). Please note it is not HDF4 or HDF5 or HDF-EOS format. These files contain pressure coefficients at different times in boundary layer wind tunnel. I want to load this data in matlab to work with it. How can I load it? Currently I am using this command: x=load_hdf_file('kkk.hdf,'a')
But it says there is an error.
Thanks.

请先登录，再回答此问题。

 采纳的回答

per isakson
per isakson 2014-1-23
编辑：per isakson 2014-1-23

0 个投票

Which release of Matlab do you use? load_hdf_file is it from the File Exchange? Why is it neither HDF4 nor HDF5?

更多回答（2 个）

0 个投票

Matlab codes were specifically created for storing and retrieving boundary layer wind tunnel data. These commands are correct. However, sometimes it is running and sometimes it is not. I added the path many times, but still I get the error.

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

per isakson
per isakson 2014-2-5
Without more information, it is close to impossible to say what causes your problems.
  • what is the error message?
  • do you click "Save" after adding the path?
  • do you use HDFView or similar to inspect the file?

请先登录，再进行评论。

0 个投票

I found the solution. The .HDF files and .m files must be stored in the same folder and this folder must be added in the path to successfully run the load_hdf_file command.

类别

在 帮助中心 和 File Exchange 中查找有关 HDF5 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by