Property
NumCosmoMathFitESMCMCWalkerAPES:random-walk-scale
Description [src]
Scale factor for the random walk step used in proposal generation. This property defines the standard deviation of the random walk proposal as a fraction of the empirical standard deviation computed from the current half-ensemble (i.e., the half not being updated). The default value is 0.25, meaning the random walk step will have a standard deviation equal to 25% of that empirical value.
Type:gdouble
| Default value | 0.250000 |
| Getter method | ncm_fit_esmcmc_walker_apes_get_random_walk_scale() |
| Setter method | ncm_fit_esmcmc_walker_apes_set_random_walk_scale() |