NaN expression

[AnandKumar1]

hi,

Does NaN filed of 'M value' accept expressions or comments?

eg: I want to have a value of (NaN - 1.0) in building a terrain , like 1 meter minus the NaN value.

thanks in adv.,

[DanPatterson_Retired]

NaN as in numpy?  used to represent floating point nodata?  Where do you want this thread posted?  what tags do you want?