View source: R/mvnss_control.R
mvnss_control | R Documentation |
Generate a list of settings for multivariate normal slice sampling
mvnss_control( n_updates = 1, bracket_width = 1, bracket_limits = c(0, Inf), scale_constant = 1, scale_cooling = 2/3, step_size = 1, stop_adaptation = 0, adaptation_offset = 0, nugget = NULL, nugget_cooling = 0.9, nugget_step_size = NULL )
n_updates |
number of updates per iteration. |
bracket_limits |
limits for the slice bracket width, defaults to (0,Inf). |
scale_constant |
constant multiple of the adaptations determined by
|
scale_cooling |
rate at which to cool the adaptation, defaults to 0.5.
Adaptation contributions are governed by a harmonic sequence:
scale_constant/(iteration/step_size+1)^scale_cooling. The
|
step_size |
adaptation increment for each iteration, defaults to 1. |
stop_adaptation |
iteration at which adaptation should be terminated, defaults to 0 for no adaptation. |
adaptation_offset |
iteration offset |
nugget |
nugget for proposal covariance |
nugget_cooling |
rate at which to cool the nugget, defaults to 0.9.
Adaptation contributions are governed by a harmonic sequence:
scale_constant/(iteration/step_size+1)^scale_cooling. The
|
nugget_step_size |
increment for each iteration, defaults to 100/number of iterations. |
initial_bracket_width |
initial width of the slice bracket |
list with control settings for multivariate normal slice sampling
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