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Class com.micronova.math.LinearSegmentedCurve

java.lang.Object
   |
   +----netscape.util.Vector
           |
           +----com.micronova.util.SortedVector
                   |
                   +----com.micronova.math.SegmentedCurve
                           |
                           +----com.micronova.math.LinearSegmentedCurve

public class LinearSegmentedCurve
extends SegmentedCurve

A SegmentedCurve with linear interpolation. Given N boundary CurvePoints {(x[0], y[0]), ..., (x[N-1], y[N-1])}, the curve value f(x) is defined as follows:

x[0] if x < x[0]
y[k] + (y[k+1] - y[k]) * (x - x[k]) / (x[k+1] - x[k]) if x[k] <= x < x[k+1] (k = 1, 2, ..., N-1)
x[N-1] if x >= x[N-1]

(f(x) = 0 if there is no boundary CurvePoints).

Version:: 1.0
Author:: Makoto Nagata, MicroNova

LinearSegmentedCurve()

getValueInSegment(double, int): Defines the value for a given point x in index-th segment.

LinearSegmentedCurve

 public LinearSegmentedCurve()

getValueInSegment

 public double getValueInSegment(double x,
                                 int index)

Defines the value for a given point x in index-th segment.

Overrides:: getValueInSegment in class SegmentedCurve

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