org.tensorics.core.tensor.resample

Interface SingleDimensionResampler<C,V>

Type Parameters:

C - the type of the coordinates in the direction to resample

V - the type of the values of the tensors

All Known Implementing Classes:

LinearInterpolationResampler, RepeatingResampler

public interface SingleDimensionResampler<C,V>

Defines a strategy how to resample in one single dimension of a tensor.

Method Summary

Modifier and Type	Method and Description
boolean	canResample(java.util.Set<C> supportCoordinates, C resampleCoordinate) Has to return true if the resampling will be possible, provided the the given parameters.
V	resample(java.util.Set<C> supportCoordinates, java.util.function.Function<C,V> valuesCallback, C resampleCoordinate) Performs the actual resampling using the provided input.

Method Detail

canResample

boolean canResample(java.util.Set<C> supportCoordinates,
                    C resampleCoordinate)

Has to return true if the resampling will be possible, provided the the given parameters.

Parameters:

supportCoordinates - the supporting points, which can be used as input to resample

resampleCoordinate - the coordinate at which the resampling shall be performed

Returns:

true if the resampling will be possible with the provided input, false if not.

resample

V resample(java.util.Set<C> supportCoordinates,
           java.util.function.Function<C,V> valuesCallback,
           C resampleCoordinate)

Performs the actual resampling using the provided input.

Parameters:

supportCoordinates - the supporting points, which can be used as input to resample

valuesCallback - a function providing values of type V for all given coordinates

resampleCoordinate - the coordinate at which the resampling shall be performed

Returns:

true if the resampling will be possible with the provided input, false if not.

Throws:

java.util.NoSuchElementException - if the resampling cannot be performed for any reason