Witold,
Are you using the sys data approach to actually put your data into your
package's namespace? From ?data (Good practices section)
Use of ‘data’ within a function without an ‘envir’ argument has
the almost always undesirable side-effect of putting an object in
the user's workspa
I have narrowed down the problem.
The error
Error : 'AminoAcids' is not an exported object from 'namespace:bibliospec'
Error : unable to load R code in package 'bibliospec'
occurs only if I try to access the data using bibliospec::AminoAcids
within the initialize method of an R reference class.
I
