search for: mmstructdb

...and there within with 'path.package'. When I install it, I get the error: Error in path.package("mypackage") : none of the packages are loaded. Here is the code, I use in my package: ".defaultDBPath" <- function() { db.path <- tempfile(pattern = "mmstructDB", tmpdir = file.path(path.package("mmstruct"), "data", "databases"), fileext = ".db") return(db.path) } .mmstructBASE <- setClass("mmst...

...assume this is faster and more efficient than programming something on my own - why reinventing the wheel? For this I would use VIRTUAL classes like: .mmstructBASE <- setClass('mmstructBASE', representation( dbName = "character", dbTable = "character")) .mmstructDB <- setClass('mmstructDB', representation( conn = "SQLiteConnection"), contains = c("mmstructBASE")) .mmstruct <- setClass('mmstruct', representation( name = "character", index = "array", N = "integer",...