uk.ac.starlink.dpac.math

Interface NumericFunction

public interface NumericFunction

Provides an ordered set of (x,y) samples from a function.

Since:

15 Mar 2018

Author:

Mark Taylor

Method Summary

Modifier and Type	Method and Description
int	getCount() Returns the number of samples.
double	getX(int i) Returns the X value for a given sample.
double	getY(int i) Returns the Y value for a given sample.

Method Detail

getCount

int getCount()

Returns the number of samples.

Returns:

number of samples

getX

double getX(int i)

Returns the X value for a given sample. Values returned from this method must be monotonic with index i.

Parameters:

i - sample index

Returns:

X value for sample i

getY

double getY(int i)

Returns the Y value for a given sample.

Parameters:

i - sample index

Returns:

Y value for sample i