| plot_actives {hmer} | R Documentation |
Active variable plotting
Description
For a set of emulators, demonstrate which variables are active.
Usage
plot_actives(ems, output_names = NULL, input_names = NULL)
Arguments
ems |
The list of emulators to consider |
output_names |
The names of the outputs to include in the plot, if not all |
input_names |
The names of the inputs to include in the plot, if not all |
Details
Each emulator has a list of ‘active’ variables; those which contribute in an appreciable way to its regression surface. It can be instructive to examine the differences in active variables for a give collection of emulators. The plot here produces an nxp grid for n emulators in p inputs; a square is blacked out if that variable does not contribute to that output.
Both the outputs and inputs can be restricted to collections of interest, if desired, with the
optional output_names and input_names parameters.
Value
A ggplot object corresponding to the plot
See Also
Other visualisation tools:
behaviour_plot(),
diagnostic_wrap(),
effect_strength(),
emulator_plot(),
hit_by_wave(),
output_plot(),
plot_lattice(),
plot_wrap(),
simulator_plot(),
space_removed(),
validation_pairs(),
wave_dependencies(),
wave_points(),
wave_values()
Examples
plot_actives(SIREmulators$ems)
# Remove the nR output and aIR input from the plot
plot_actives(SIREmulators$ems, c('nS', 'nI'), c('aSI', 'aSR'))
# Note that we can equally restrict the emulator list...
plot_actives(SIREmulators$ems[c('nS', 'nI')], input_names = c('aSI', 'aSR'))