calc

Documentation

Overview

package calc provides some basic calculus routines.

Index

• func Deriv(xs, ys []float64, order int, opts ...DerivOption) []float64
• type DerivOption
  • func Out(out []float64) DerivOption

Functions

func Deriv

func Deriv(xs, ys []float64, order int, opts ...DerivOption) []float64

Deriv computes the numerical derivative of a a sequence of (x, y) points. The points do not need to be uniformly spaced.

The only supported orders are 2 and 4.

Types

type DerivOption

type DerivOption internalDerivOption

func Out

func Out(out []float64) DerivOption

Out supplies a call to Deriv with a slice to write derivatives to.