Common Parameter: nodesVarOpt

CASL Syntax

nodesVarOpt={
lower="variable-name",
node="variable-name",
upper="variable-name",
vars={"variable-name-1" <, "variable-name-2", ...>},
varsOut={"variable-name-1" <, "variable-name-2", ...>},
weight="variable-name"
}

Parameter Descriptions

lower="variable-name"

specifies the data variable name for the node lower bounds.

Default "lower"
node="variable-name"

specifies the data variable name for the nodes.

Default "node"
upper="variable-name"

specifies the data variable name for the node upper bounds.

Default "upper"
vars={"variable-name-1" <, "variable-name-2", ...>}

specifies the additional data variable names for node attributes.

varsOut={"variable-name-1" <, "variable-name-2", ...>}

specifies the output data variable names for node attributes.

weight="variable-name"

specifies the data variable name for the node weights.

Default "weight"

Lua Syntax

nodesVarOpt={
lower="variable-name",
node="variable-name",
upper="variable-name",
vars={"variable-name-1" <, "variable-name-2", ...>},
varsOut={"variable-name-1" <, "variable-name-2", ...>},
weight="variable-name"
}

Parameter Descriptions

lower="variable-name"

specifies the data variable name for the node lower bounds.

Default "lower"
node="variable-name"

specifies the data variable name for the nodes.

Default "node"
upper="variable-name"

specifies the data variable name for the node upper bounds.

Default "upper"
vars={"variable-name-1" <, "variable-name-2", ...>}

specifies the additional data variable names for node attributes.

varsOut={"variable-name-1" <, "variable-name-2", ...>}

specifies the output data variable names for node attributes.

weight="variable-name"

specifies the data variable name for the node weights.

Default "weight"

Python Syntax

nodesVarOpt={
"lower":"variable-name",
"node":"variable-name",
"upper":"variable-name",
"vars":["variable-name-1" <, "variable-name-2", ...>],
"varsOut":["variable-name-1" <, "variable-name-2", ...>],
"weight":"variable-name"
}

Parameter Descriptions

"lower":"variable-name"

specifies the data variable name for the node lower bounds.

Default "lower"
"node":"variable-name"

specifies the data variable name for the nodes.

Default "node"
"upper":"variable-name"

specifies the data variable name for the node upper bounds.

Default "upper"
"vars":["variable-name-1" <, "variable-name-2", ...>]

specifies the additional data variable names for node attributes.

"varsOut":["variable-name-1" <, "variable-name-2", ...>]

specifies the output data variable names for node attributes.

"weight":"variable-name"

specifies the data variable name for the node weights.

Default "weight"

R Syntax

nodesVarOpt=list(
lower="variable-name",
node="variable-name",
upper="variable-name",
vars=list("variable-name-1" <, "variable-name-2", ...>),
varsOut=list("variable-name-1" <, "variable-name-2", ...>),
weight="variable-name"
)

Parameter Descriptions

lower="variable-name"

specifies the data variable name for the node lower bounds.

Default "lower"
node="variable-name"

specifies the data variable name for the nodes.

Default "node"
upper="variable-name"

specifies the data variable name for the node upper bounds.

Default "upper"
vars=list("variable-name-1" <, "variable-name-2", ...>)

specifies the additional data variable names for node attributes.

varsOut=list("variable-name-1" <, "variable-name-2", ...>)

specifies the output data variable names for node attributes.

weight="variable-name"

specifies the data variable name for the node weights.

Default "weight"
Last updated: November 23, 2025