parse_constraints: Parse text that defines a the constraints

In causaloptim: An Interface to Specify Causal Graphs and Compute Bounds on Causal Effects

Parse text that defines a the constraints

Description

Parse text that defines a the constraints

Usage

parse_constraints(constraints, obsnames)

Arguments

constraints	A list of character strings
obsnames	Vector of names of the observed variables in the graph

Value

A data frame with columns indicating the variables being constrained, what the values of their parents are for the constraints, and the operator defining the constraint (equality or inequalities).

Examples

constrainttext <- "X(Z = 1) >= X(Z = 0)"
obsnames <- c("Z", "X", "Y")
parse_constraints(constraints = constrainttext, obsnames = obsnames)

causaloptim documentation built on Nov. 2, 2023, 6:06 p.m.