init_x0: Initialise prior distributions for pframe_1d

In tintinthong/pfilter:

Description

init_x0 is a method to initialise the prior state of particles in x0 in pframe_1d object.

Usage

init_x0(obj, ...)

## S3 method for class 'pframe_1d'
init_x0(obj, dist_x0 = "gaussian", params_x0 = list(mean
  = 0, sd = 1), ...)

## Default S3 method:
init_x0(obj)

Arguments

obj	Object of pframe_1d class
...	optional arguments
dist_x0	Prior distribution (gaussian,t, gamma, etc)
obj	Object of pframe_1d

Value

Updates or initialise pframe_1d with prior distribution.

Note

init_x0 is not needed if all arguments are provided by the constructor pframe_1d. This function is a convenience for user. A proficient user will be able to update or initialise variables by hand.

Author(s)

Justin Thong [e-mail]

See Also

project, update and resample

Examples

init_x0(pframe_1d())

tintinthong/pfilter documentation built on May 24, 2019, 9:55 a.m.