Propose new values This proposes new values using a normal distribution centered on the original parameter values, with desired standard deviation. If any proposed values are outside the bounds, it will propose again.

Propose new values This proposes new values using a normal distribution centered on the original parameter values, with desired standard deviation. If any proposed values are outside the bounds, it will propose again.

dent_propose(old_params, lower_bound = -Inf, upper_bound = Inf, sd = 1)

Arguments

old_params

The original parameter values

lower_bound

Minimum parameter values to try. One for all or a vector of the length of par.

upper_bound

Maximum parameter values to try. One for all or a vector of the length of par.

sd

Standard deviation to use for the proposals. One for all or a vector of the length of par.

Value

A vector of the new parameter values