R - Netcdf File collapse a dimension

Question

I'm trying to work with netcdf files (ERA5) in R and just wish to check is there a neat way to collapse a dimension? Dimension is expver.

The dimension/size of my dataset is say: 25 19 2 8784 (i.e. Jan - Dec for a specific grid size of 25x19)

Data can be found within:

25 19 1 1:7320 (i.e. Jan - Oct)

25 19 2 7321: 8784 (i.e. Nov - Dec).

NA can be found within:

25 19 1 7320:8784 (i.e. Nov -Dec)

25 19 2 1:7321 (i.e. Jan - Oct)

What is the best way of merging this data so that the remaining dataset looks like:

25 19 1 8784 (i.e. removing all NA).

Thanks for any assistance.

Trisha

question from:https://stackoverflow.com/questions/65934449/r-netcdf-file-collapse-a-dimension

Answer 1

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