get_event_probabilities: Draw event probabilities

In CausalQueries: Make, Update, and Query Binary Causal Models

Draw event probabilities

Description

'get_event_probabilities' draws event probability vector 'w' given a single realization of parameters

Usage

get_event_probabilities(
  model,
  parameters = NULL,
  A = NULL,
  P = NULL,
  given = NULL
)

Arguments

model	A causal_model. A model object generated by make_model.
parameters	A vector of real numbers in [0,1]. Values of parameters to specify (optional). By default, parameters is drawn from the parameters dataframe. See inspect(model, "parameters_df").
A	A data.frame. Ambiguities matrix. Not required but may be provided to avoid repeated computation for simulations. inspect(model, "ambiguities_matrix")
P	A data.frame. Parameter matrix. Not required but may be provided to avoid repeated computation for simulations. See inspect(model, "parameter_matrix").
given	A string specifying known values on nodes, e.g. "X==1 & Y==1"

Value

An array of event probabilities

Examples

model <- make_model('X -> Y')
get_event_probabilities(model = model)
get_event_probabilities(model = model, given = "X==1")
get_event_probabilities(model = model, parameters = rep(1, 6))
get_event_probabilities(model = model, parameters = 1:6)

CausalQueries documentation built on April 3, 2025, 7:46 p.m.