Extract logged values of a function wrapped by a logging wrapper.
getLoggedValues(fn, compact = FALSE)[list || data.frame]
If compact is TRUE, a single data frame. Otherwise the function
returns a list containing the following values:
Data frame of parameter values, i.e., x-values or the empty data frame if x-values were not logged.
Numeric vector of objective vals in the single-objective case respectively a matrix of objective vals for multi-objective functions.
[wrapped_smoof_function]
Wrapped smoof function.
[logical(1)]
Wrap all logged values in a single data frame? Default is FALSE.
addLoggingWrapper