nessai.reparameterisations.null
Null reparameterisation.
Module Contents
Classes
Reparameterisation that does not modify the parameters. |
- class nessai.reparameterisations.null.NullReparameterisation(parameters=None, prior_bounds=None)
Bases:
nessai.reparameterisations.base.Reparameterisation
Reparameterisation that does not modify the parameters.
- Parameters:
- parameterslist or str
Parameters for which the reparameterisation will be used.
- prior_boundslist, dict or None
Prior bounds for parameters. Unused for this reparameterisation.
- reparameterise(x, x_prime, log_j, **kwargs)
Apply the reparameterisation to convert from x-space to x’-space
- Parameters:
- xstructured array
Array
- x_primestructured array
Array to be update
- log_jLog jacobian to be updated
- inverse_reparameterise(x, x_prime, log_j, **kwargs)
Apply the reparameterisation to convert from x-space to x’-space
- Parameters:
- xstructured array
Array
- x_primestructured array
Array to be update
- log_jLog jacobian to be updated