pack

Documentation

Overview

This package contains various tools for integrating functions.

Example

package main

import (
	"fmt"
)

const FOO = iota

func main() {
	pi := PolyIntegrator{}

	result := pi.Integrate(0, 10, 3)

	fmt.Println(result)

}

Output:

30

Index

• func QuickSort(nums ...float64) *[]float64
• type Integrator
• type PolyIntegrator
  • func (integrator *PolyIntegrator) Integrate(min, max float64, coefs ...float64) float64
• type RiemannIntegrator
  • func (ri *RiemannIntegrator) Integrate(min, max float64, coefs ...float64) float64
  • func (ri *RiemannIntegrator) IntegrateRiemann(min, max float64, f XYFunc) float64
• type XYFunc
  • func CalcPoly(coefs ...float64) XYFunc

Examples

• Package

Functions

func QuickSort

func QuickSort(nums ...float64) *[]float64

Types

type Integrator

type Integrator interface {
	Integrate(min, max float64, coefs ...float64) float64
}

type PolyIntegrator

type PolyIntegrator struct{}

func (*PolyIntegrator) Integrate

func (integrator *PolyIntegrator) Integrate(min, max float64, coefs ...float64) float64

type RiemannIntegrator

type RiemannIntegrator struct{}

func (*RiemannIntegrator) Integrate

func (ri *RiemannIntegrator) Integrate(min, max float64, coefs ...float64) float64

func (*RiemannIntegrator) IntegrateRiemann

func (ri *RiemannIntegrator) IntegrateRiemann(min, max float64, f XYFunc) float64

type XYFunc

type XYFunc func(x float64) float64

func CalcPoly

func CalcPoly(coefs ...float64) XYFunc