set.property: Set a property value of the molecule.
Description
This function sets the value of a keyed property on the molecule.
Properties enable us to associate arbitrary pieces of data with a
molecule. Such data can be text, numeric or a Java object
(represented as a `jobjRef`).
Usage
set.property(molecule, key, value)
Arguments
molecule
The molecule to query. Should be a `jobjRef` representing an `IAtomContainer`
key
The property key as a character string
value
The value of the property. This can be a character, numeric or
`jobjRef` R object