Package uk.ac.starlink.dpac.math
Interface NumericFunction
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public interface NumericFunction
Provides an ordered set of (x,y) samples from a function.- Since:
- 15 Mar 2018
- Author:
- Mark Taylor
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method 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.
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Method Detail
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getCount
int getCount()
Returns the number of samples.- Returns:
- number of samples
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getX
double getX(int i)
Returns the X value for a given sample. Values returned from this method must be monotonic with indexi
.- Parameters:
i
- sample index- Returns:
- X value for sample
i
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getY
double getY(int i)
Returns the Y value for a given sample.- Parameters:
i
- sample index- Returns:
- Y value for sample
i
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