dot

Documentation

Overview

Package dot creates a graphviz compatible version of the ExprGraph

Index

• func Marshal(g *gorgonia.ExprGraph) ([]byte, error)

Examples

• Marshal

Functions

func Marshal

func Marshal(g *gorgonia.ExprGraph) ([]byte, error)

Marshal the graph in a dot (graphviz) This methods also generates the subgraphs

Example

g := gorgonia.NewGraph()

var x, y *gorgonia.Node
var err error

// define the expression
x = gorgonia.NewScalar(g, gorgonia.Float64, gorgonia.WithName("x"))
y = gorgonia.NewScalar(g, gorgonia.Float64, gorgonia.WithName("y"))
if _, err = gorgonia.Add(x, y); err != nil {
	log.Fatal(err)
}
if b, err := Marshal(g); err == nil {
	fmt.Println(string(b))
}