Re: [ferret_users] How to assign new value to a column

[Russ Fiedler <russell.fiedler@xxxxxxxx>]

Hi

Try something like

let new_temp = if i ne 51  then temp else 0.5*(temp[i=@shf:-1]+temp[i=@shf:1])

Cheers,
Russ

On 06/02/18 13:34, Changshui Xia wrote:

Dear ferreters,

  I have a netcdf data such as temp[600,500], I want to assign the average value of column 50 and column 52 to column 51.

eg.  temp[51,:] equal to 0.5*(temp[50,:] +temp[52,:] )

How to achieve this using ferret?

 

Thank you in advance.

 

Changshui