iplot

Documentation

Index

• func GridXYZ(x, y Range, f func(x, y float64) float64) plotter.GridXYZ
• type Range
  • func NewRange(from, to float64, steps int) Range
  • func (r Range) Map(n int) float64
  • func (r Range) Steps() int

Functions

func GridXYZ

func GridXYZ(x, y Range, f func(x, y float64) float64) plotter.GridXYZ

GridXYZ returns a plot.GridXYZ where each value is obtained by calling the given function.

Types

type Range

type Range struct {
	From, To float64
	Step     float64
}

A Range represents a range of values with steps.

func NewRange

func NewRange(from, to float64, steps int) Range

func (Range) Map

func (r Range) Map(n int) float64

Map returns the value of the nth step between From and To.

func (Range) Steps

func (r Range) Steps() int

Steps returns how many total steps there are in between From and To.