com.chemaxon.descriptors.vectors.floats

Interface FvGenerator

All Superinterfaces:

DescriptorGenerator<FloatVectorDescriptor>, DescriptorSerializer<FloatVectorDescriptor>, com.chemaxon.descriptors.metrics.FloatVectorMetricFactory<DescriptorComparator<FloatVectorDescriptor>>, Guarded, MetricFactory<DescriptorComparator<FloatVectorDescriptor>>, java.io.Serializable

@Beta
 @PublicAPI
public interface FvGenerator
extends DescriptorGenerator<FloatVectorDescriptor>, com.chemaxon.descriptors.metrics.FloatVectorMetricFactory<DescriptorComparator<FloatVectorDescriptor>>

Generator for generic binary vector descriptors.

Note that method DescriptorGenerator.generateDescriptor(chemaxon.struc.Molecule) throws UnsupportedOperationException

Note that unguarded form is not further defined since unguarded form depends on parameterization of the descriptor (precision, compression). Efficient unguarded form handling for various representations are covered.

Author:

Gabor Imre TODO: add tversky metric

Nested Class Summary

Nested classes/interfaces inherited from interface com.chemaxon.descriptors.common.Guarded

Guarded.EnsureThat, Guarded.New

Nested classes/interfaces inherited from interface com.chemaxon.descriptors.metrics.FloatVectorMetricFactory

com.chemaxon.descriptors.metrics.FloatVectorMetricFactory.ToLinenote<C>

Method Summary

Modifier and Type	Method and Description
FloatVectorDescriptor	fromFloats(float[] floats) Create a descriptor from a custom representation.
DescriptorComparator<FloatVectorDescriptor>	getFloatMetricsComparator(FloatVectorMetrics comparator) Deprecated. Use FloatVectorMetricFactory.forFloatMetrics(com.chemaxon.descriptors.metrics.FloatVectorMetrics).

Methods inherited from interface com.chemaxon.descriptors.common.DescriptorGenerator

comparisonContextFactory, defaultComparison, generateDescriptor, getBareDescriptor, getDefaultComparator, getParameters

Methods inherited from interface com.chemaxon.descriptors.common.DescriptorSerializer

fromByteArray, fromString, serializerIsEqualWith, toByteArray, toString

Methods inherited from interface com.chemaxon.descriptors.common.Guarded

getGuardObject

Methods inherited from interface com.chemaxon.descriptors.metrics.FloatVectorMetricFactory

forFloatMetrics, forTversky, forTverskyCoefficients

Methods inherited from interface com.chemaxon.descriptors.metrics.MetricFactory

comparisonLinenote, defaultComparison

Method Detail

fromFloats

FloatVectorDescriptor fromFloats(float[] floats)

Create a descriptor from a custom representation.

Parameters:

floats - Values to represent

Returns:

Descriptor representing the given values.

Throws:

java.lang.IllegalArgumentException - when given array length differs from the represented descriptor length specified by FvParameters.getLength()

getFloatMetricsComparator

@Deprecated
DescriptorComparator<FloatVectorDescriptor> getFloatMetricsComparator(FloatVectorMetrics comparator)

Deprecated. Use FloatVectorMetricFactory.forFloatMetrics(com.chemaxon.descriptors.metrics.FloatVectorMetrics).

Deprecated comparison method kept for compatibility reasons.

Parameters:

comparator - Metrics

Returns:

Comparator