Structure of OmicSignature ...

[tetomonti]

OmicSignature
The little diagram lists "logfc","aveexpr","fdr" for the difexp object. Are these the required fields? If not, replace w/ the required fields.

OmicSignatureCollection
When creating an OmicSignatureCollection, does the list require names? If not, how do I refer to one of the signatures in the collection?
Also, when I call OmicCol$extract.signature(...), what does it return? A new collection? Something else?
Lastly, aren't the function names supposed to follow the lowCamelCase naming convention?
See https://docs.google.com/document/d/1NMNow00K7UJYBI4EKSneQbkduYo90QBaLWJgyM60zqQ

Read/Write
Doesn't this also support rds-based read/write?