[ncl-talk] reading list of files with few missing files

[Dennis Shea]

There is no magic ...

If you do not have 3 successive hourly files then you should perform linear
interpolation"
*http://test.www.ncl.ucar.edu/Document/Functions/Built-in/linmsg_n.shtml*
<http://test.www.ncl.ucar.edu/Document/Functions/Built-in/linmsg_n.shtml>

If in some cases you have* 0 *files then the derived values are just place
holders.

On Thu, Aug 1, 2019 at 12:57 AM Ipsita Putatunda via ncl-talk <
ncl-talk at ucar.edu> wrote:

> Dear NCl users,
> I have hourly files, which I want to convert in 3 hourly files by
> averaging. But for everyday the hourly files are not continuous, and there
> are some missing hourly files. That is why the number of files present in
> each three hours is varying from 0 to 3. Hence using systemfunc function is
> giving error, where there are missing files.
> Can anyone please suggest me how can I get a 3 hourly average in this case.
>
> Thanks in advance,
> Ipsita
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