why does hdf5read function return only 4 decimal places instead all numbers

1 次查看（过去 30 天）
Nurul Ain
Nurul Ain 2014-4-28
评论： Nurul Ain 2014-4-28
Hi all,
I run this code to read dataset in my test.hdf5 file. It return me 0.6996 instead of the whole 0.699552191362574. Please guide.
hinfo = hdf5info('test.hdf5');
dset = hdf5read(hinfo.GroupHierarchy.Datasets(1));
and here is my test.hdf5 file. test.hdf5

请先登录，再回答此问题。

采纳的回答

Ashish Uthama
Ashish Uthama 2014-4-28
Look at the documentation for format.
>> hinfo = hdf5info('test.hdf5');
dset = hdf5read(hinfo.GroupHierarchy.Datasets(1));
dset
dset =
0.6996
>> format long
>> dset
dset =
0.699552191362574
>>

更多回答（0 个）

类别

在 Help Center 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