[ncl-talk] Weekly files_selection

[Soma Roy]

Hello NCL users,

I am working for weekly rainfall.
>From model simulation, I am getting daily rainfall files in the directory.

Now, I want to select last 7 days rainfall files from directory for present
date/days.

Files are storing in the dir like:
Day_1.csv
Day_2.csv
Day_3.csv
.
.
Day_7.csv
Day_8.csv
And
So on..

On day 7th, I want to select 1st weekly rainfall (i.e. 1st 7 files avg.)
And day 8th, it will take from Day_2 to Day_8 files and so on.

Please kindly inform me how to do the above in NCL.

Thanks in advance.

Regards,
Soma
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