cf.DomainAncillary.to_memory¶
- DomainAncillary.to_memory(*args, **kwargs)[source]¶
Bring data on disk into memory.
There is no change to data that is already in memory.
- Parameters:
- Returns:
DomainAncillary
orNone
A copy with the data in memory, or
None
if the operation was in-place.