Please note that (naturally) the columns of df have to be of
the correct type w.r.t. the corresponding parameter. The only exception are
integer parameters where the corresponding columns in df are allowed to be
numerics. And also see the argument enforce.col.types as a way around this
restriction.
| numeric(vector) | numeric |
| integer(vector) | integer |
| discrete(vector) | factor (names of values = levels) |
| logical(vector) | logical |
Dependent parameters whose requirements are not satisfied are represented by a scalar NA in the output.
dfRowsToList(df, par.set, enforce.col.types = FALSE, ...)
dfRowToList(df, par.set, i, enforce.col.types = FALSE, ...)(data.frame)
Data.frame, potentially from OptPathDF().
Columns are assumed to be in the same order as par.set.
ParamSet
Parameter set.
(logical(1))
Should all df columns be initially converted to the type returned by
getParamTypes(df, df.cols = TRUE). This can help to work with
“non-standard” data.frames where the types are slightly
“off”. But note that there is no guarantee that this will work if
the types are really wrong and there is no naturally correct way to convert
them. Default is FALSE.
(any)
Arguments passed to BBmisc::convertDataFrameCols()
(integer(1))
Row index.
list. Named by parameter ids.