dropParams
(Package: ParamHelpers) :
Drop Params from ParamSet by ids.
Drop Params from ParamSet by ids.
● Data Source:
CranContrib
● Keywords:
● Alias: dropParams
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getOptPathCol
(Package: ParamHelpers) :
Get column from the optimization path.
Get column from the optimization path.
● Data Source:
CranContrib
● Keywords:
● Alias: getOptPathCol
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isFeasible
(Package: ParamHelpers) :
Check if parameter value is valid.
Check if a parameter value satisfies the constraints of the parameter description. This includes the requires expressions and the forbidden expression, if par is a ParamSet. If requires is not satisfied, the parameter value must be set to scalar NA to be still feasible, a single scalar even in a case of a vector parameter.
● Data Source:
CranContrib
● Keywords:
● Alias: isFeasible
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getOptPathX
(Package: ParamHelpers) :
Get data.frame of input points (X-space) referring to the param set from the optimization path.
Get data.frame of input points (X-space) referring to the param set from the optimization path.
● Data Source:
CranContrib
● Keywords:
● Alias: getOptPathX
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Same as plotOptPath, but renders the plots for just 1 iteration and returns a list of plots insteat of printing the plot. Useful, if you want to extract single plots or to edit the ggplots by yourself.
● Data Source:
CranContrib
● Keywords:
● Alias: renderOptPathPlot
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Get error-message vector from the optimization path.
● Data Source:
CranContrib
● Keywords:
● Alias: getOptPathErrorMessages
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hasForbidden
(Package: ParamHelpers) :
Check parameter set for forbidden region.
Check parameter set for forbidden region.
● Data Source:
CranContrib
● Keywords:
● Alias: hasForbidden
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setOptPathElDOB
(Package: ParamHelpers) :
Set the dates of birth of parameter values, in-place.
Set the dates of birth of parameter values, in-place.
● Data Source:
CranContrib
● Keywords:
● Alias: setOptPathElDOB
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Useful helper for logging. For discrete parameter values always the name of the discrete value is used.
● Data Source:
CranContrib
● Keywords:
● Alias: paramValueToString
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renderYTraces
(Package: ParamHelpers) :
Plots Y traces of multiple optimization paths
Can be used for only single-objective optimization paths. Useful to compare runs of different algorithms on the same optimization problem. You can add your own ggplot layers to the resulting plot object.
● Data Source:
CranContrib
● Keywords:
● Alias: renderYTraces
●
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providing 
.