Fillmissing: Change missing value definition?

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mcd
mcd il 26 Lug 2018
Commentato: Greg Dionne il 24 Set 2018
Hello, Is there a way to change/customize the "missing value" definition in the "fillmissing" function? In other words, I'd like to my missing numeric values to be defined as "0", and not as NaNs. I see that "ismissing" has a provision to specify the indicator, but I don't know if this can be used with "fillmissing".
I ask because I have a geospatial dataset I'm working with where I've masked the oceans as NaNs, and I need to fill land gridcells along the coasts which are currently specified as "0". I'd like to fill these coastal land values with the nearest neighbor approach. As such, I don't want to convert the ocean gridcells to numbers, as they erroneously might be used as part of this approach to fill my coastal cells.
The fillmissing capability would be perfect if I could specify the value to be replaced! Any ideas would be helpful.
Thanks
  1 Commento
Greg Dionne
Greg Dionne il 24 Set 2018
Let us know if you've tried the following syntax:
fillmissing(...,'constant',0)

Accedi per commentare.

Risposte (2)

Sean de Wolski
Sean de Wolski il 26 Lug 2018
Modificato: Sean de Wolski il 26 Lug 2018
Do a standardizeMissing first to convert your 0s to NaNs, then fill missing.

mcd
mcd il 26 Lug 2018
Thanks! I'll use this and then just reapply my ocean mask afterwards.

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