#129 Gridding dataset

[Nauman]

Dear Developers,

I would be very happy if you can provide the features necessary for regridding datasets. Mailnly, QHULL, GRIDDATA are missing without which it is almost immpossible to regrid or interpolate datasets. I have tried out a method which is based on resampling method but that has long loops and after a long while i get segmentation fault core dumped error. So either loops should do their job or these features have to be present in order to make use of gdl in geosciences. The routine is attached herewith that is giving these above mentioned errors.

Thanking in advance for your time and help. If you need any further clarification please do not hesitate to contact me.

Regards,

Nauman

[Nauman]

[giloo]

yes, we contemplate implementing the QHULL library to provide QHULL and GRIDDATA. Stay tuned.

[Sylwester Arabas]

Well, long time has passed, but late me still take the liberty of asking for more details on how to use the attached script - in order to reproduce the segfault you've mentioned. Thanks!

BTW, we are moving development of GDL from SF.net to github: http://github.com/gnudatalanguage/gdl

Thanks

[Nauman]

I am also sorry as I do not have the code that I sent to you. I am also not
using GDL anymore as I switsched to Python a long time ago. I am really
sorry but I can not help you with it.

Regards,

Nauman

On Wed, Apr 18, 2018 at 3:59 PM, Sylwester Arabas slayoo@users.sourceforge.net wrote:

Well, long time has passed, but late me still take the liberty of asking
for more details on how to use the attached script - in order to reproduce
the segfault you've mentioned. Thanks!

BTW, we are moving development of GDL from SF.net to github:
http://github.com/gnudatalanguage/gdl

Thanks

• [feature-requests:#129]
  https://sourceforge.net/p/gnudatalanguage/feature-requests/129/ Gridding
  dataset*

Status: open
Group:
Created: Thu Dec 13, 2012 12:46 PM UTC by Nauman
Last Updated: Mon Jun 10, 2013 11:45 AM UTC
Owner: nobody

Dear Developers,

I would be very happy if you can provide the features necessary for
regridding datasets. Mailnly, QHULL, GRIDDATA are missing without which it
is almost immpossible to regrid or interpolate datasets. I have tried out a
method which is based on resampling method but that has long loops and
after a long while i get segmentation fault core dumped error. So either
loops should do their job or these features have to be present in order to
make use of gdl in geosciences. The routine is attached herewith that is
giving these above mentioned errors.

Thanking in advance for your time and help. If you need any further
clarification please do not hesitate to contact me.

Regards,

Nauman

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[Sylwester Arabas]

Thank you for the prompt reply!
Let me then close this issue.
I've created a new one at github focusing on the lack of GRIDDATA: https://github.com/gnudatalanguage/gdl/issues/205

(QHULL is available as of 0.9.8)