packet table using

Hdf-forum archives
1

Hello,

I need some help about packet table using. I would like to write a matrix by appending new rows, but it doesn't work as I hope.

When I append new packet, all is add in one single column. For example:

I would like this :
1 2 3 36
2 5 8 9
.......

and not this
1
2
3
36
2
5
8
9
.

Every help will be really kind.

Thanks for paying attention

···

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2

I should corrected if I'm wrong because I'm going from ancient memory:

Packets are table based. so you need to make a compound data type
using H5T for packet tables. This requires you to use a struct for
your in-memory data stucuture.

hth,
~Pete

···

On Wed, Jul 8, 2009 at 3:32 AM, <mbengue@slf.ch> wrote:

Hello,

I need some help about packet table using. I would like to write a matrix by
appending new rows, but it doesn't work as I hope.

When I append new packet, all is add in one single column. For example:

I would like this :
1 2 3 36
2 5 8 9
.......

and not this
1
2
3
36
2
5
8
9
.
.
.

Every help will be really kind.

Thanks for paying attention

_______________________________________________
Hdf-forum is for HDF software users discussion.
Hdf-forum@hdfgroup.org
http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org

_______________________________________________
Hdf-forum is for HDF software users discussion.
Hdf-forum@hdfgroup.org
http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org

3

Hello,

Create your data Type with this, "H5Tarray_create". It should work.
Cheers!!!!

···

-----
Best Regards,
Santosh
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