cg_input: Add Input
In cgraph: Computational Graphs

Description Usage Arguments Value Note Author(s) Examples

Add an input node to the active graph.

1	cg_input(name = NULL)

name

character scalar, name of the node (optional). In case argument name is missing, the node is added to the graph under an automatically generated name.

cg_node object.

Inputs cannot be assigned a value upon creation. Instead, they behave as placeholders. You can use data member value of a cg_node object to retrieve or change its value.

Ron Triepels

# Initialize a computational graph
graph <- cg_graph()

# Add an input with name 'a' to the graph.
a <- cg_input(name = "a")

# Set the value to 2
a$value <- 2